diff --git a/android/src/main/java/io/openim/flutter_openim_sdk/manager/IMManager.java b/android/src/main/java/io/openim/flutter_openim_sdk/manager/IMManager.java
index bf2cdcc..68b57a8 100644
--- a/android/src/main/java/io/openim/flutter_openim_sdk/manager/IMManager.java
+++ b/android/src/main/java/io/openim/flutter_openim_sdk/manager/IMManager.java
@@ -21,7 +21,7 @@ public class IMManager extends BaseManager {
     }
 
     public void unInitSDK(MethodCall methodCall, MethodChannel.Result result) {
-        CommonUtil.runMainThreadReturn(result, Open_im_sdk.unInitSDK(value(methodCall, "operationID")));
+        Open_im_sdk.unInitSDK(value(methodCall, "operationID"));
     }
 
     public void login(MethodCall methodCall, MethodChannel.Result result) {
diff --git a/ios/Classes/Module/IMManager.swift b/ios/Classes/Module/IMManager.swift
index 15c7414..02bf166 100644
--- a/ios/Classes/Module/IMManager.swift
+++ b/ios/Classes/Module/IMManager.swift
@@ -65,7 +65,7 @@ public class IMMananger: BaseServiceManager {
     }
 
     func unInitSDK(methodCall: FlutterMethodCall, result: @escaping FlutterResult){
-        callBack(result, Open_im_sdkUnInitSDK(methodCall[string: "operationID"]))
+        Open_im_sdkUnInitSDK(methodCall[string: "operationID"])
     }
     
     func login(methodCall: FlutterMethodCall, result: @escaping FlutterResult) {