diff --git a/example/.flutter-plugins-dependencies b/example/.flutter-plugins-dependencies
index 46de6ce..82c7661 100644
--- a/example/.flutter-plugins-dependencies
+++ b/example/.flutter-plugins-dependencies
@@ -1 +1 @@
-{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"mop","path":"/Users/beetle/Desktop/finogeeks/gitlab/finosprite/finclip-flutter-sdk/","dependencies":[]}],"android":[{"name":"mop","path":"/Users/beetle/Desktop/finogeeks/gitlab/finosprite/finclip-flutter-sdk/","dependencies":[]}],"macos":[],"linux":[],"windows":[],"web":[]},"dependencyGraph":[{"name":"mop","dependencies":[]}],"date_created":"2021-08-13 09:53:09.007824","version":"2.2.2"}
\ No newline at end of file
+{"info":"This is a generated file; do not edit or check into version control.","plugins":{"ios":[{"name":"mop","path":"/Users/beetle/Desktop/finogeeks/gitlab/finosprite/finclip-flutter-sdk/","dependencies":[]}],"android":[{"name":"mop","path":"/Users/beetle/Desktop/finogeeks/gitlab/finosprite/finclip-flutter-sdk/","dependencies":[]}],"macos":[],"linux":[],"windows":[],"web":[]},"dependencyGraph":[{"name":"mop","dependencies":[]}],"date_created":"2021-08-19 15:38:17.756101","version":"2.2.2"}
\ No newline at end of file
diff --git a/example/pubspec.lock b/example/pubspec.lock
index 75c4c64..83d3ca0 100644
--- a/example/pubspec.lock
+++ b/example/pubspec.lock
@@ -87,7 +87,7 @@ packages:
       path: ".."
       relative: true
     source: path
-    version: "2.33.5"
+    version: "2.33.3"
   path:
     dependency: transitive
     description:
diff --git a/ios/Classes/Api/MOP_registerExtensionApi.m b/ios/Classes/Api/MOP_registerExtensionApi.m
index f4fd119..d86d4d4 100644
--- a/ios/Classes/Api/MOP_registerExtensionApi.m
+++ b/ios/Classes/Api/MOP_registerExtensionApi.m
@@ -22,12 +22,12 @@
         NSString* api = [@"extensionApi:" stringByAppendingString:self.name];
         [channel invokeMethod:api arguments:param result:^(id  _Nullable result) {
             NSLog(@"extensionApi reslut:%@",result);
-            if([result isKindOfClass:[FlutterError class]] || result == FlutterMethodNotImplemented)
-            {
+            BOOL isFlutterError = [result isKindOfClass:[FlutterError class]] || result == FlutterMethodNotImplemented;
+            BOOL hasError = [[result allKeys] containsObject:@"errMsg"];
+            if (isFlutterError || hasError) {
                 NSLog(@"extensionApi reslut:fail");
                 callback(FATExtensionCodeFailure,nil);
-            }else
-            {
+            } else {
                 NSLog(@"extensionApi callback:%@",result);
                 callback(FATExtensionCodeSuccess,result);
             }
diff --git a/ios/mop.podspec b/ios/mop.podspec
index 62aa5d0..d81b250 100644
--- a/ios/mop.podspec
+++ b/ios/mop.podspec
@@ -17,7 +17,7 @@ A finclip miniprogram flutter sdk.
   s.dependency 'Flutter'
   s.ios.deployment_target = '9.0'
 
-  s.dependency 'FinApplet' , '2.33.3'
-  s.dependency 'FinAppletExt' , '2.33.3'
+  s.dependency 'FinApplet' , '2.34.0-alpha20210819v02'
+  s.dependency 'FinAppletExt' , '2.34.0-alpha20210819v02'
 end