diff --git a/build.gradle b/build.gradle
index a4207b18..0de520d3 100644
--- a/build.gradle
+++ b/build.gradle
@@ -11,7 +11,7 @@ buildscript {
         classpath "org.jetbrains.kotlin:kotlin-gradle-plugin:$kotlin_version"
         classpath "com.getkeepsafe.dexcount:dexcount-gradle-plugin:3.0.1"
         if (PLUGIN_ENABLE.toBoolean()) {
-            classpath "com.github.qq549631030:android-junk-code:1.2.3"
+            classpath "com.github.qq549631030:android-junk-code:1.2.4"
         }
         // NOTE: Do not place your application dependencies here; they belong
         // in the individual module build.gradle files
diff --git a/library/gradle.properties b/library/gradle.properties
index 3393db22..d6cb7b31 100644
--- a/library/gradle.properties
+++ b/library/gradle.properties
@@ -1,6 +1,6 @@
 #project
 GROUP=com.github.qq549631030
-VERSION_NAME=1.2.3
+VERSION_NAME=1.2.4
 
 POM_ARTIFACT_ID=android-junk-code
 POM_NAME=AndroidJunkCode
diff --git a/library/src/main/groovy/cn/hx/plugin/junkcode/task/AndroidJunkCodeTask.groovy b/library/src/main/groovy/cn/hx/plugin/junkcode/task/AndroidJunkCodeTask.groovy
index d0de7f0a..e2ad311f 100644
--- a/library/src/main/groovy/cn/hx/plugin/junkcode/task/AndroidJunkCodeTask.groovy
+++ b/library/src/main/groovy/cn/hx/plugin/junkcode/task/AndroidJunkCodeTask.groovy
@@ -13,7 +13,6 @@ import org.gradle.api.tasks.OutputDirectory
 import org.gradle.api.tasks.TaskAction
 
 import javax.lang.model.element.Modifier
-import java.nio.charset.Charset
 import java.nio.file.Files
 import java.nio.file.Path
 
@@ -262,7 +261,7 @@ class AndroidJunkCodeTask extends DefaultTask {
         }
         FileWriter writer
         try {
-            writer = new FileWriter(file, Charset.forName("UTF-8"))
+            writer = new FileWriter(file)
             writer.write(data)
         } catch (Exception e) {
             e.printStackTrace()