diff --git a/plugin/build.gradle b/plugin/build.gradle
index 94164ec..c8af14e 100644
--- a/plugin/build.gradle
+++ b/plugin/build.gradle
@@ -2,13 +2,18 @@ plugins {
     id 'java-gradle-plugin'
     id 'com.gradle.plugin-publish' version '1.2.1'
 }
-group "com.flystem.wukong.gradle"
-version "0.0.1"
+group "io.github.flystem.wukong"
+version "0.0.2"
 
 java {
     sourceCompatibility = '17'
 }
-
+tasks.withType(JavaCompile) {
+    options.encoding = "UTF-8"
+}
+tasks.withType(Javadoc) {
+    options.encoding = "UTF-8"
+}
 gradlePlugin {
     website = 'https://github.com/flystem/wukong-gradle-plugin'
     vcsUrl = 'https://github.com/flystem/wukong-gradle-plugin'
diff --git a/plugin/src/main/java/com/flystem/wukong/grade/WukongGradlePluginExtension.java b/plugin/src/main/java/com/flystem/wukong/grade/WukongGradlePluginExtension.java
index 50170b3..f8d5bf3 100644
--- a/plugin/src/main/java/com/flystem/wukong/grade/WukongGradlePluginExtension.java
+++ b/plugin/src/main/java/com/flystem/wukong/grade/WukongGradlePluginExtension.java
@@ -25,7 +25,6 @@ abstract public class WukongGradlePluginExtension {
 
     /**
      * generated deployment file, default:build/kube/deployment.yaml
-     * @return
      */
     abstract public RegularFileProperty getDeploymentFile();
 
@@ -42,7 +41,7 @@ abstract public class WukongGradlePluginExtension {
      * } <br/>
      * There are version,name,displayName those come from project <br />
      * In data config block,you should use getProject() instead of project
-     * @param action
+     *
      */
     public void data(Action<MapProperty<String, Object>> action) {
         action.execute(getData());
diff --git a/test/build.gradle b/test/build.gradle
index 0296847..f8856c5 100644
--- a/test/build.gradle
+++ b/test/build.gradle
@@ -13,7 +13,12 @@ dependencies {
 
 
 }
-
+tasks.withType(JavaCompile) {
+    options.encoding = "UTF-8"
+}
+tasks.withType(Javadoc) {
+    options.encoding = "UTF-8"
+}
 wukong{
     kubeconfig = "kubeconfig-test.yaml"
     data{