diff --git a/.prettierrc b/.prettierrc
index 9783c8e61c5..1c5abaa25b9 100644
--- a/.prettierrc
+++ b/.prettierrc
@@ -18,4 +18,4 @@ overrides:
       tabWidth: 2
 
 # xml rules:
-xmlWhitespaceSensitivity: ignore
\ No newline at end of file
+xmlWhitespaceSensitivity: ignore
diff --git a/src/main/java/tech/jhipster/lite/generator/buildtool/maven/domain/Maven.java b/src/main/java/tech/jhipster/lite/generator/buildtool/maven/domain/Maven.java
index 2b4b5bddc8b..3c6fba9c60d 100644
--- a/src/main/java/tech/jhipster/lite/generator/buildtool/maven/domain/Maven.java
+++ b/src/main/java/tech/jhipster/lite/generator/buildtool/maven/domain/Maven.java
@@ -90,7 +90,7 @@ public static String getParent(Parent parent, int indentation) {
       .append(VERSION_END)
       .append(System.lineSeparator())
       .append(indent(2, indentation))
-      .append("<relativePath/>")
+      .append("<relativePath />")
       .append(System.lineSeparator())
       .append(indent(1, indentation))
       .append(PARENT_END);
diff --git a/src/main/java/tech/jhipster/lite/generator/server/springboot/logging/domain/SpringBootLoggingDomainService.java b/src/main/java/tech/jhipster/lite/generator/server/springboot/logging/domain/SpringBootLoggingDomainService.java
index 120929e9d33..ce0b176c3dd 100644
--- a/src/main/java/tech/jhipster/lite/generator/server/springboot/logging/domain/SpringBootLoggingDomainService.java
+++ b/src/main/java/tech/jhipster/lite/generator/server/springboot/logging/domain/SpringBootLoggingDomainService.java
@@ -35,7 +35,7 @@ private void addLoggerToConfiguration(
     String needleLogger
   ) {
     String loggerWithNeedle =
-      String.format("<logger name=\"%s\" level=\"%s\"/>", packageName, level.toString()) + System.lineSeparator() + needleLogger;
+      String.format("<logger name=\"%s\" level=\"%s\" />", packageName, level.toString()) + System.lineSeparator() + "  " + needleLogger;
     projectRepository.replaceText(project, getPath(folderConfig), fileLoggingConfig, needleLogger, loggerWithNeedle);
   }
 }
diff --git a/src/main/resources/generator/buildtool/maven/pom.xml.mustache b/src/main/resources/generator/buildtool/maven/pom.xml.mustache
index 1a0fbdbfe5b..36669d59c4e 100644
--- a/src/main/resources/generator/buildtool/maven/pom.xml.mustache
+++ b/src/main/resources/generator/buildtool/maven/pom.xml.mustache
@@ -1,7 +1,9 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<project xmlns="http://maven.apache.org/POM/4.0.0"
-         xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
-         xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
+<?xml version="1.0" encoding="UTF-8" ?>
+<project
+  xmlns="http://maven.apache.org/POM/4.0.0"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd"
+>
   <modelVersion>4.0.0</modelVersion>
 
   <groupId>{{packageName}}{{^packageName}}com.mycompany.myapp{{/packageName}}</groupId>
@@ -190,8 +192,7 @@
               </goals>
               <configuration>
                 <fileSets>
-                  <fileSet
-                    implementation="org.apache.maven.shared.model.fileset.FileSet">
+                  <fileSet implementation="org.apache.maven.shared.model.fileset.FileSet">
                     <directory>${project.basedir}</directory>
                     <includes>
                       <include>**/*.exec</include>
@@ -229,7 +230,7 @@
               <id>enforce-dependencyConvergence</id>
               <configuration>
                 <rules>
-                  <DependencyConvergence/>
+                  <DependencyConvergence />
                 </rules>
                 <fail>false</fail>
               </configuration>
@@ -241,8 +242,7 @@
           <configuration>
             <rules>
               <requireMavenVersion>
-                <message>You are running an older version of Maven. JHipster requires at least Maven ${maven.version}
-                </message>
+                <message>You are running an older version of Maven. JHipster requires at least Maven ${maven.version}</message>
                 <version>[${maven.version},)</version>
               </requireMavenVersion>
               <requireJavaVersion>
diff --git a/src/main/resources/generator/init/.prettierrc.mustache b/src/main/resources/generator/init/.prettierrc.mustache
index dcd2665d5d7..13b5c3624df 100644
--- a/src/main/resources/generator/init/.prettierrc.mustache
+++ b/src/main/resources/generator/init/.prettierrc.mustache
@@ -16,3 +16,6 @@ overrides:
   - files: "*.java"
     options:
       tabWidth: {{prettierDefaultIndent}}{{^prettierDefaultIndent}}2{{/prettierDefaultIndent}}
+
+# xml rules:
+xmlWhitespaceSensitivity: ignore
diff --git a/src/main/resources/generator/init/package.json.mustache b/src/main/resources/generator/init/package.json.mustache
index 81ed9cadc58..6048d39e252 100644
--- a/src/main/resources/generator/init/package.json.mustache
+++ b/src/main/resources/generator/init/package.json.mustache
@@ -6,10 +6,11 @@
   "license": "UNLICENSED",
   "scripts": {
     "prepare": "husky install",
-    "prettier:check": "prettier --check \"{,src/**/}*.{md,json,yml,html,js,ts,tsx,css,scss,vue,java}\"",
-    "prettier:format": "prettier --write \"{,src/**/}*.{md,json,yml,html,js,ts,tsx,css,scss,vue,java}\""
+    "prettier:check": "prettier --check \"{,src/**/}*.{md,json,yml,html,js,ts,tsx,css,scss,vue,java,xml}\"",
+    "prettier:format": "prettier --write \"{,src/**/}*.{md,json,yml,html,js,ts,tsx,css,scss,vue,java,xml}\""
   },
   "devDependencies": {
+    "@prettier/plugin-xml": "1.2.0",
     "husky": "7.0.4",
     "lint-staged": "12.1.5",
     "prettier": "2.5.1",
diff --git a/src/main/resources/generator/server/springboot/core/MainApp.java.mustache b/src/main/resources/generator/server/springboot/core/MainApp.java.mustache
index e3df808c6b3..292e112a4ec 100644
--- a/src/main/resources/generator/server/springboot/core/MainApp.java.mustache
+++ b/src/main/resources/generator/server/springboot/core/MainApp.java.mustache
@@ -92,4 +92,3 @@ public class {{mainClass}}App {
     return hostAddress;
   }
 }
-
diff --git a/src/main/resources/generator/server/springboot/core/logback-spring.xml.mustache b/src/main/resources/generator/server/springboot/core/logback-spring.xml.mustache
index 4b7346267a1..45942788659 100644
--- a/src/main/resources/generator/server/springboot/core/logback-spring.xml.mustache
+++ b/src/main/resources/generator/server/springboot/core/logback-spring.xml.mustache
@@ -1,8 +1,7 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version="1.0" encoding="UTF-8" ?>
 <!DOCTYPE configuration>
-
 <configuration scan="true">
-  <include resource="org/springframework/boot/logging/logback/base.xml"/>
+  <include resource="org/springframework/boot/logging/logback/base.xml" />
 
   <!-- The FILE and ASYNC appenders are here as examples for a production configuration -->
   <!--
@@ -27,18 +26,17 @@
   </root>
   -->
 
-  <logger name="{{packageName}}" level="INFO"/>
+  <logger name="{{packageName}}" level="INFO" />
 
-  <logger name="ch.qos.logback" level="WARN"/>
-  <logger name="com.sun" level="WARN"/>
-  <logger name="org.springframework" level="WARN"/>
+  <logger name="ch.qos.logback" level="WARN" />
+  <logger name="com.sun" level="WARN" />
+  <logger name="org.springframework" level="WARN" />
   <!-- jhipster-needle-logback-add-log -->
 
   <!-- https://logback.qos.ch/manual/configuration.html#shutdownHook and https://jira.qos.ch/browse/LOGBACK-1090 -->
-  <shutdownHook class="ch.qos.logback.core.hook.DelayingShutdownHook"/>
+  <shutdownHook class="ch.qos.logback.core.hook.DelayingShutdownHook" />
 
   <contextListener class="ch.qos.logback.classic.jul.LevelChangePropagator">
     <resetJUL>true</resetJUL>
   </contextListener>
-
 </configuration>
diff --git a/src/main/resources/generator/server/springboot/core/logback.xml.mustache b/src/main/resources/generator/server/springboot/core/logback.xml.mustache
index 7fcb200a444..e9d09daa704 100644
--- a/src/main/resources/generator/server/springboot/core/logback.xml.mustache
+++ b/src/main/resources/generator/server/springboot/core/logback.xml.mustache
@@ -1,8 +1,7 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?xml version="1.0" encoding="UTF-8" ?>
 <!DOCTYPE configuration>
-
 <configuration scan="true">
-  <include resource="org/springframework/boot/logging/logback/base.xml"/>
+  <include resource="org/springframework/boot/logging/logback/base.xml" />
 
   <!-- The FILE and ASYNC appenders are here as examples for a production configuration -->
   <!--
@@ -27,16 +26,15 @@
   </root>
   -->
 
-  <logger name="{{packageName}}" level="INFO"/>
+  <logger name="{{packageName}}" level="INFO" />
 
-  <logger name="ch.qos.logback" level="WARN"/>
-  <logger name="com.sun" level="WARN"/>
-  <logger name="org.springframework" level="WARN"/>
+  <logger name="ch.qos.logback" level="WARN" />
+  <logger name="com.sun" level="WARN" />
+  <logger name="org.springframework" level="WARN" />
   <!-- jhipster-needle-logback-add-log -->
 
   <root>
     <level>WARN</level>
-    <appender-ref ref="CONSOLE"/>
+    <appender-ref ref="CONSOLE" />
   </root>
-
 </configuration>
diff --git a/src/test/java/tech/jhipster/lite/generator/buildtool/maven/application/MavenApplicationServiceIT.java b/src/test/java/tech/jhipster/lite/generator/buildtool/maven/application/MavenApplicationServiceIT.java
index efb04b96431..12573cfd695 100644
--- a/src/test/java/tech/jhipster/lite/generator/buildtool/maven/application/MavenApplicationServiceIT.java
+++ b/src/test/java/tech/jhipster/lite/generator/buildtool/maven/application/MavenApplicationServiceIT.java
@@ -38,7 +38,7 @@ void shouldAddParent() {
         "<groupId>org.springframework.boot</groupId>",
         "<artifactId>spring-boot-starter-parent</artifactId>",
         "<version>2.5.3</version>",
-        "<relativePath/>",
+        "<relativePath />",
         "</parent>"
       )
     );
diff --git a/src/test/java/tech/jhipster/lite/generator/buildtool/maven/domain/maven/MavenTest.java b/src/test/java/tech/jhipster/lite/generator/buildtool/maven/domain/maven/MavenTest.java
index 967ac1f1e6b..b1195a549d2 100644
--- a/src/test/java/tech/jhipster/lite/generator/buildtool/maven/domain/maven/MavenTest.java
+++ b/src/test/java/tech/jhipster/lite/generator/buildtool/maven/domain/maven/MavenTest.java
@@ -21,7 +21,7 @@ void shouldGetParent() {
       "    <groupId>org.springframework.boot</groupId>" + System.lineSeparator() +
       "    <artifactId>spring-boot-starter-parent</artifactId>" + System.lineSeparator() +
       "    <version>2.5.3</version>" + System.lineSeparator() +
-      "    <relativePath/>" + System.lineSeparator() +
+      "    <relativePath />" + System.lineSeparator() +
       "  </parent>";
     // @formatter:on
     Parent parent = Parent.builder().groupId("org.springframework.boot").artifactId("spring-boot-starter-parent").version("2.5.3").build();
@@ -37,7 +37,7 @@ void shouldGetParentWith4Indentations() {
       "        <groupId>org.springframework.boot</groupId>" + System.lineSeparator() +
       "        <artifactId>spring-boot-starter-parent</artifactId>" + System.lineSeparator() +
       "        <version>2.5.3</version>" + System.lineSeparator() +
-      "        <relativePath/>" + System.lineSeparator() +
+      "        <relativePath />" + System.lineSeparator() +
       "    </parent>";
     // @formatter:on
     Parent parent = Parent.builder().groupId("org.springframework.boot").artifactId("spring-boot-starter-parent").version("2.5.3").build();
diff --git a/src/test/java/tech/jhipster/lite/generator/server/springboot/database/mysql/application/MySQLApplicationServiceIT.java b/src/test/java/tech/jhipster/lite/generator/server/springboot/database/mysql/application/MySQLApplicationServiceIT.java
index a2d91928201..c9376e31760 100644
--- a/src/test/java/tech/jhipster/lite/generator/server/springboot/database/mysql/application/MySQLApplicationServiceIT.java
+++ b/src/test/java/tech/jhipster/lite/generator/server/springboot/database/mysql/application/MySQLApplicationServiceIT.java
@@ -194,9 +194,9 @@ private void assertLoggerInConfig(Project project) {
       project,
       getPath(MAIN_RESOURCES, LOGGING_CONFIGURATION),
       List.of(
-        "<logger name=\"org.hibernate.validator\" level=\"WARN\"/>",
-        "<logger name=\"org.hibernate\" level=\"WARN\"/>",
-        "<logger name=\"org.hibernate.ejb.HibernatePersistence\" level=\"OFF\"/>"
+        "<logger name=\"org.hibernate.validator\" level=\"WARN\" />",
+        "<logger name=\"org.hibernate\" level=\"WARN\" />",
+        "<logger name=\"org.hibernate.ejb.HibernatePersistence\" level=\"OFF\" />"
       )
     );
 
@@ -204,11 +204,11 @@ private void assertLoggerInConfig(Project project) {
       project,
       getPath(TEST_RESOURCES, LOGGING_TEST_CONFIGURATION),
       List.of(
-        "<logger name=\"org.hibernate.validator\" level=\"WARN\"/>",
-        "<logger name=\"org.hibernate\" level=\"WARN\"/>",
-        "<logger name=\"org.hibernate.ejb.HibernatePersistence\" level=\"OFF\"/>",
-        "<logger name=\"com.github.dockerjava\" level=\"WARN\"/>",
-        "<logger name=\"org.testcontainers\" level=\"WARN\"/>"
+        "<logger name=\"org.hibernate.validator\" level=\"WARN\" />",
+        "<logger name=\"org.hibernate\" level=\"WARN\" />",
+        "<logger name=\"org.hibernate.ejb.HibernatePersistence\" level=\"OFF\" />",
+        "<logger name=\"com.github.dockerjava\" level=\"WARN\" />",
+        "<logger name=\"org.testcontainers\" level=\"WARN\" />"
       )
     );
   }
diff --git a/src/test/java/tech/jhipster/lite/generator/server/springboot/database/postgresql/application/PostgresqlApplicationServiceIT.java b/src/test/java/tech/jhipster/lite/generator/server/springboot/database/postgresql/application/PostgresqlApplicationServiceIT.java
index 3cc3ec5b676..dbc41f3b9d8 100644
--- a/src/test/java/tech/jhipster/lite/generator/server/springboot/database/postgresql/application/PostgresqlApplicationServiceIT.java
+++ b/src/test/java/tech/jhipster/lite/generator/server/springboot/database/postgresql/application/PostgresqlApplicationServiceIT.java
@@ -210,10 +210,10 @@ private void assertLoggerInConfig(Project project) {
       project,
       getPath(MAIN_RESOURCES, LOGGING_CONFIGURATION),
       List.of(
-        "<logger name=\"org.hibernate.validator\" level=\"WARN\"/>",
-        "<logger name=\"org.hibernate\" level=\"WARN\"/>",
-        "<logger name=\"org.hibernate.ejb.HibernatePersistence\" level=\"OFF\"/>",
-        "<logger name=\"org.postgresql\" level=\"WARN\"/>"
+        "<logger name=\"org.hibernate.validator\" level=\"WARN\" />",
+        "<logger name=\"org.hibernate\" level=\"WARN\" />",
+        "<logger name=\"org.hibernate.ejb.HibernatePersistence\" level=\"OFF\" />",
+        "<logger name=\"org.postgresql\" level=\"WARN\" />"
       )
     );
 
@@ -221,12 +221,12 @@ private void assertLoggerInConfig(Project project) {
       project,
       getPath(TEST_RESOURCES, LOGGING_TEST_CONFIGURATION),
       List.of(
-        "<logger name=\"org.hibernate.validator\" level=\"WARN\"/>",
-        "<logger name=\"org.hibernate\" level=\"WARN\"/>",
-        "<logger name=\"org.hibernate.ejb.HibernatePersistence\" level=\"OFF\"/>",
-        "<logger name=\"org.postgresql\" level=\"WARN\"/>",
-        "<logger name=\"com.github.dockerjava\" level=\"WARN\"/>",
-        "<logger name=\"org.testcontainers\" level=\"WARN\"/>"
+        "<logger name=\"org.hibernate.validator\" level=\"WARN\" />",
+        "<logger name=\"org.hibernate\" level=\"WARN\" />",
+        "<logger name=\"org.hibernate.ejb.HibernatePersistence\" level=\"OFF\" />",
+        "<logger name=\"org.postgresql\" level=\"WARN\" />",
+        "<logger name=\"com.github.dockerjava\" level=\"WARN\" />",
+        "<logger name=\"org.testcontainers\" level=\"WARN\" />"
       )
     );
   }
diff --git a/src/test/java/tech/jhipster/lite/generator/server/springboot/dbmigration/liquibase/application/LiquibaseApplicationServiceIT.java b/src/test/java/tech/jhipster/lite/generator/server/springboot/dbmigration/liquibase/application/LiquibaseApplicationServiceIT.java
index df7b0f97022..01c56bd19e9 100644
--- a/src/test/java/tech/jhipster/lite/generator/server/springboot/dbmigration/liquibase/application/LiquibaseApplicationServiceIT.java
+++ b/src/test/java/tech/jhipster/lite/generator/server/springboot/dbmigration/liquibase/application/LiquibaseApplicationServiceIT.java
@@ -154,16 +154,16 @@ private void assertLoggerInConfig(Project project) {
     assertFileContent(
       project,
       getPath(MAIN_RESOURCES, LOGGING_CONFIGURATION),
-      List.of("<logger name=\"liquibase\" level=\"WARN\"/>", "<logger name=\"LiquibaseSchemaResolver\" level=\"INFO\"/>")
+      List.of("<logger name=\"liquibase\" level=\"WARN\" />", "<logger name=\"LiquibaseSchemaResolver\" level=\"INFO\" />")
     );
 
     assertFileContent(
       project,
       getPath(TEST_RESOURCES, LOGGING_TEST_CONFIGURATION),
       List.of(
-        "<logger name=\"org.hibernate.validator\" level=\"WARN\"/>",
-        "<logger name=\"org.hibernate\" level=\"WARN\"/>",
-        "<logger name=\"org.hibernate.ejb.HibernatePersistence\" level=\"OFF\"/>"
+        "<logger name=\"org.hibernate.validator\" level=\"WARN\" />",
+        "<logger name=\"org.hibernate\" level=\"WARN\" />",
+        "<logger name=\"org.hibernate.ejb.HibernatePersistence\" level=\"OFF\" />"
       )
     );
   }
diff --git a/src/test/java/tech/jhipster/lite/generator/server/springboot/logging/application/SpringBootLoggingApplicationServiceIT.java b/src/test/java/tech/jhipster/lite/generator/server/springboot/logging/application/SpringBootLoggingApplicationServiceIT.java
index 8ccd0b113e6..33a8d507d2f 100644
--- a/src/test/java/tech/jhipster/lite/generator/server/springboot/logging/application/SpringBootLoggingApplicationServiceIT.java
+++ b/src/test/java/tech/jhipster/lite/generator/server/springboot/logging/application/SpringBootLoggingApplicationServiceIT.java
@@ -37,7 +37,7 @@ void shouldAddLoggerWithLevel() {
       service.addLogger(project, "tech.jhipster.web", Level.DEBUG);
 
       String applicationProperties = getPath(MAIN_RESOURCES, "logback-spring.xml");
-      assertFileContent(project, applicationProperties, "<logger name=\"tech.jhipster.web\" level=\"DEBUG\"/>");
+      assertFileContent(project, applicationProperties, "<logger name=\"tech.jhipster.web\" level=\"DEBUG\" />");
       assertFileContent(project, applicationProperties, "<!-- jhipster-needle-logback-add-log -->");
     }
   }
@@ -60,7 +60,7 @@ void shouldAddLoggerWithLevel() {
       service.addLoggerTest(project, "tech.jhipster.web", Level.DEBUG);
 
       String applicationProperties = getPath(TEST_RESOURCES, "logback.xml");
-      assertFileContent(project, applicationProperties, "<logger name=\"tech.jhipster.web\" level=\"DEBUG\"/>");
+      assertFileContent(project, applicationProperties, "<logger name=\"tech.jhipster.web\" level=\"DEBUG\" />");
       assertFileContent(project, applicationProperties, "<!-- jhipster-needle-logback-add-log -->");
     }
   }
diff --git a/src/test/java/tech/jhipster/lite/generator/server/springboot/mvc/web/application/SpringBootMvcApplicationServiceIT.java b/src/test/java/tech/jhipster/lite/generator/server/springboot/mvc/web/application/SpringBootMvcApplicationServiceIT.java
index cf5d8803a3d..ddc449f84f6 100644
--- a/src/test/java/tech/jhipster/lite/generator/server/springboot/mvc/web/application/SpringBootMvcApplicationServiceIT.java
+++ b/src/test/java/tech/jhipster/lite/generator/server/springboot/mvc/web/application/SpringBootMvcApplicationServiceIT.java
@@ -43,7 +43,7 @@ void shouldInit() {
 
     assertFileContent(project, getPath(MAIN_RESOURCES, "config", APPLICATION_PROPERTIES), "server.port=8080");
     assertFileContent(project, getPath(TEST_RESOURCES, "config", APPLICATION_PROPERTIES), "server.port=0");
-    assertLoggingConfiguration(project, "<logger name=\"org.springframework.web\" level=\"WARN\"/>");
+    assertLoggingConfiguration(project, "<logger name=\"org.springframework.web\" level=\"WARN\" />");
 
     assertTestUtil(project);
     assertExceptionHandler(project);
@@ -62,7 +62,7 @@ void shouldAddSpringBootMvc() {
 
     assertFileContent(project, getPath(MAIN_RESOURCES, "config", APPLICATION_PROPERTIES), "server.port=8080");
     assertFileContent(project, getPath(TEST_RESOURCES, "config", APPLICATION_PROPERTIES), "server.port=0");
-    assertLoggingConfiguration(project, "<logger name=\"org.springframework.web\" level=\"WARN\"/>");
+    assertLoggingConfiguration(project, "<logger name=\"org.springframework.web\" level=\"WARN\" />");
 
     assertTestUtil(project);
     assertExceptionHandler(project);
@@ -82,7 +82,7 @@ void shouldAddSpringBootMvcWithServerPort() {
 
     assertFileContent(project, getPath(MAIN_RESOURCES, "config", APPLICATION_PROPERTIES), "server.port=7419");
     assertFileContent(project, getPath(TEST_RESOURCES, "config", APPLICATION_PROPERTIES), "server.port=0");
-    assertLoggingConfiguration(project, "<logger name=\"org.springframework.web\" level=\"WARN\"/>");
+    assertLoggingConfiguration(project, "<logger name=\"org.springframework.web\" level=\"WARN\" />");
 
     assertTestUtil(project);
     assertExceptionHandler(project);
@@ -102,7 +102,7 @@ void shouldAddSpringBootMvcWithInvalidServerPort() {
 
     assertFileContent(project, getPath(MAIN_RESOURCES, "config", APPLICATION_PROPERTIES), "server.port=8080");
     assertFileContent(project, getPath(TEST_RESOURCES, "config", APPLICATION_PROPERTIES), "server.port=0");
-    assertLoggingConfiguration(project, "<logger name=\"org.springframework.web\" level=\"WARN\"/>");
+    assertLoggingConfiguration(project, "<logger name=\"org.springframework.web\" level=\"WARN\" />");
 
     assertTestUtil(project);
     assertExceptionHandler(project);
@@ -121,7 +121,7 @@ void shouldAddSpringBootUndertow() {
 
     assertFileContent(project, getPath(MAIN_RESOURCES, "config", APPLICATION_PROPERTIES), "server.port=8080");
     assertFileContent(project, getPath(TEST_RESOURCES, "config", APPLICATION_PROPERTIES), "server.port=0");
-    assertLoggingConfiguration(project, "<logger name=\"io.undertow\" level=\"WARN\"/>");
+    assertLoggingConfiguration(project, "<logger name=\"io.undertow\" level=\"WARN\" />");
 
     assertTestUtil(project);
     assertExceptionHandler(project);
@@ -141,7 +141,7 @@ void shouldAddSpringBootUndertowWithServerPort() {
 
     assertFileContent(project, getPath(MAIN_RESOURCES, "config", APPLICATION_PROPERTIES), "server.port=1664");
     assertFileContent(project, getPath(TEST_RESOURCES, "config", APPLICATION_PROPERTIES), "server.port=0");
-    assertLoggingConfiguration(project, "<logger name=\"io.undertow\" level=\"WARN\"/>");
+    assertLoggingConfiguration(project, "<logger name=\"io.undertow\" level=\"WARN\" />");
 
     assertTestUtil(project);
     assertExceptionHandler(project);