diff --git a/README.md b/README.md
index 5d5b68d..291971a 100644
--- a/README.md
+++ b/README.md
@@ -74,7 +74,7 @@ A JetBrains IDE plugin that enhances development efficiency by enabling seamless
 
 ### Requirements
 - [Cursor](https://cursor.com) installed
-- Compatible with all JetBrains IDEs (version 2022.3 and above)
+- Compatible with all JetBrains IDEs (version 2021.2 and above)
 
 ## 🧑‍💻 Developer Guide
 
diff --git a/README_zh.md b/README_zh.md
index 210103f..3d3f4d9 100644
--- a/README_zh.md
+++ b/README_zh.md
@@ -74,7 +74,7 @@
 
 ### 环境要求
 - 已安装 [Cursor](https://cursor.com)
-- 兼容所有 JetBrains IDE（2022.3 及以上版本）
+- 兼容所有 JetBrains IDE（2021.2 及以上版本）
 
 ## 🧑‍💻 开发者指南
 
diff --git a/build.gradle.kts b/build.gradle.kts
index 9edf245..49e5073 100644
--- a/build.gradle.kts
+++ b/build.gradle.kts
@@ -15,7 +15,7 @@ repositories {
 // Configure Gradle IntelliJ Plugin
 // Read more: https://plugins.jetbrains.com/docs/intellij/tools-gradle-intellij-plugin.html
 intellij {
-    version.set("2022.3")
+    version.set("2021.2")
     type.set("IC") // Target IDE Platform
     pluginName.set("Switch2Cursor")
     updateSinceUntilBuild.set(true)
@@ -27,15 +27,15 @@ intellij {
 tasks {
     // Set the JVM compatibility versions
     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("223")
+        sinceBuild.set("212")
         untilBuild.set("")
     }
 
diff --git a/src/main/kotlin/com/github/qczone/switch2cursor/actions/OpenFileInCursorAction.kt b/src/main/kotlin/com/github/qczone/switch2cursor/actions/OpenFileInCursorAction.kt
index bae398d..e3ddfd6 100644
--- a/src/main/kotlin/com/github/qczone/switch2cursor/actions/OpenFileInCursorAction.kt
+++ b/src/main/kotlin/com/github/qczone/switch2cursor/actions/OpenFileInCursorAction.kt
@@ -9,15 +9,10 @@ import com.intellij.openapi.diagnostic.Logger
 import com.intellij.openapi.editor.Editor
 import com.intellij.openapi.project.Project
 import com.intellij.openapi.vfs.VirtualFile
-import com.intellij.openapi.actionSystem.ActionUpdateThread
 
 class OpenFileInCursorAction : AnAction() {
     private val logger = Logger.getInstance(OpenFileInCursorAction::class.java)
 
-    override fun getActionUpdateThread(): ActionUpdateThread {
-        return ActionUpdateThread.BGT
-    }
-
     override fun actionPerformed(e: AnActionEvent) {
         val project: Project = e.project ?: return
         val virtualFile: VirtualFile = e.getData(CommonDataKeys.VIRTUAL_FILE) ?: return
diff --git a/src/main/kotlin/com/github/qczone/switch2cursor/actions/OpenProjectInCursorAction.kt b/src/main/kotlin/com/github/qczone/switch2cursor/actions/OpenProjectInCursorAction.kt
index a386939..8311681 100644
--- a/src/main/kotlin/com/github/qczone/switch2cursor/actions/OpenProjectInCursorAction.kt
+++ b/src/main/kotlin/com/github/qczone/switch2cursor/actions/OpenProjectInCursorAction.kt
@@ -6,15 +6,10 @@ import com.intellij.openapi.actionSystem.AnAction
 import com.intellij.openapi.actionSystem.AnActionEvent
 import com.intellij.openapi.diagnostic.Logger
 import com.intellij.openapi.project.Project
-import com.intellij.openapi.actionSystem.ActionUpdateThread
 
 class OpenProjectInCursorAction : AnAction() {
     private val logger = Logger.getInstance(OpenProjectInCursorAction::class.java)
 
-    override fun getActionUpdateThread(): ActionUpdateThread {
-        return ActionUpdateThread.BGT
-    }
-
     override fun actionPerformed(e: AnActionEvent) {
         val project: Project = e.project ?: return
         val projectPath = project.basePath ?: return