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 a155b074a77..f5054d97df3 100644
--- a/src/main/resources/generator/buildtool/maven/pom.xml.mustache
+++ b/src/main/resources/generator/buildtool/maven/pom.xml.mustache
@@ -1,4 +1,4 @@
-<?xml version="1.0" encoding="UTF-8"?>
+<?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"
@@ -192,8 +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>
@@ -243,8 +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/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();