diff --git a/build.gradle.kts b/build.gradle.kts
index b164301..308cc97 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -14,24 +14,36 @@ repositories {
 // Configure Gradle IntelliJ Plugin
 // Read more: https://plugins.jetbrains.com/docs/intellij/tools-gradle-intellij-plugin.html
 intellij {
-    version.set("2024.3")
-    type.set("IC") // Target IDE Platform
-    plugins.set(listOf(/* Plugin Dependencies */))
+    version.set("2020.3") // 使用最早兼容的版本作为构建 SDK
+    type.set("IU") // 表示 IntelliJ IDEA Ultimate。IDEA Community的IC，IDEA Ultimate的IU
+    //设置各版本兼容
+    updateSinceUntilBuild.set(false) // 不自动更新 plugin.xml 中的 since-build/until-build
+    plugins.set(listOf()) // 如果没有依赖其他插件
 }
 
+
 tasks {
     // Set the JVM compatibility versions
+//    withType<JavaCompile> {
+//        sourceCompatibility = "17"
+//        targetCompatibility = "17"
+//    }
+//    withType<org.jetbrains.kotlin.gradle.tasks.KotlinCompile> {
+//        kotlinOptions.jvmTarget = "17"
+//    }
+
     withType<JavaCompile> {
-        sourceCompatibility = "17"
-        targetCompatibility = "17"
+        sourceCompatibility = "11"
+        targetCompatibility = "11"
     }
     withType<org.jetbrains.kotlin.gradle.tasks.KotlinCompile> {
-        kotlinOptions.jvmTarget = "17"
+        kotlinOptions.jvmTarget = "11"
     }
 
+
     patchPluginXml {
-        sinceBuild.set("231.*")
-        untilBuild.set("243.*")
+        sinceBuild.set("203") // 2020.3 的构建号是 203
+        untilBuild.set("2999.9") // 表示支持到未来所有版本（例如支持到 2099 年）
     }
 
     signPlugin {
diff --git a/gradle.properties b/gradle.properties
index 65247ed..b862d1a 100644
--- a/gradle.properties
+++ b/gradle.properties
@@ -4,11 +4,14 @@ kotlin.stdlib.default.dependency=false
 org.gradle.configuration-cache=true
 # Enable Gradle Build Cache -> https://docs.gradle.org/current/userguide/build_cache.html
 org.gradle.caching=true
-org.gradle.java.home=/Library/Java/JavaVirtualMachines/jdk-17.jdk/Contents/Home
+#org.gradle.java.home=/Library/Java/JavaVirtualMachines/jdk-17.jdk/Contents/Home
+#org.gradle.java.version=17
+org.gradle.java.home=/Library/Java/JavaVirtualMachines/jdk-11.0.2.jdk/Contents/Home
+org.gradle.java.version=11
+
 
 
 systemProp.http.proxyHost=127.0.0.1
 systemProp.http.proxyPort=7890
 systemProp.https.proxyHost=127.0.0.1
 systemProp.https.proxyPort=7890
-  
\ No newline at end of file
diff --git a/src/main/resources/META-INF/plugin.xml b/src/main/resources/META-INF/plugin.xml
index 37ed2ec..04c3780 100644
--- a/src/main/resources/META-INF/plugin.xml
+++ b/src/main/resources/META-INF/plugin.xml
@@ -15,7 +15,7 @@
          Guidelines: https://plugins.jetbrains.com/docs/marketplace/plugin-overview-page.html#plugin-description -->
     <description><![CDATA[
     <p>Maven聚合项目快速生成插件，帮助您快速创建标准的多模块Maven项目结构。</p>
-    
+
     <p><b>主要功能：</b></p>
     <ul>
       <li>一键创建Maven多模块项目结构</li>
@@ -27,6 +27,7 @@
     
     <p><b>使用方法：</b></p>
     <p>在IDEA中，选择"File > New > Create Maven Aggregation Project"，然后按照向导完成配置。</p>
+    <p>最低支持版本：IntelliJ IDEA 2020.3及以上版本</p>
   ]]></description>
 
     <!-- Product and plugin compatibility requirements.
@@ -49,4 +50,8 @@
     </actions>
 
 
+        <!--手动设置版本号    -->
+    <idea-version since-build="203" until-build="2999.9"/>
+
+
 </idea-plugin>
\ No newline at end of file