diff --git a/android/src/main/java/com/wxwx/flutter_alibc/FlutterAlibcHandle.java b/android/src/main/java/com/wxwx/flutter_alibc/FlutterAlibcHandle.java
index cc3b6ae..dd1b5a9 100644
--- a/android/src/main/java/com/wxwx/flutter_alibc/FlutterAlibcHandle.java
+++ b/android/src/main/java/com/wxwx/flutter_alibc/FlutterAlibcHandle.java
@@ -490,11 +490,11 @@ public class FlutterAlibcHandle {
 //        AlibcTradeSDK.setShouldUseAlipay(call.argument("isNeed"));
     }
 
-    public void getUdid(MethodCall call,Result result) {
+    public void getUdid(MethodCall call,Result result1) {
         String udid = UTDevice.getUtdid(register.activity().getApplicationContext());
         Map<String, String> resMap = new HashMap();
         resMap.put("udid", udid);
-        result.success(resMap);
+        result1.success(resMap);
     }
 
 
diff --git a/android/src/main/java/com/wxwx/flutter_alibc/FlutterAlibcPlugin.java b/android/src/main/java/com/wxwx/flutter_alibc/FlutterAlibcPlugin.java
index efe1866..b97029c 100644
--- a/android/src/main/java/com/wxwx/flutter_alibc/FlutterAlibcPlugin.java
+++ b/android/src/main/java/com/wxwx/flutter_alibc/FlutterAlibcPlugin.java
@@ -43,7 +43,7 @@ public class FlutterAlibcPlugin implements MethodCallHandler {
       handle.syncForTaoke(call);
     }else if (call.method.equals("useAlipayNative")){
       handle.useAlipayNative(call);
-    }if (call.method.equals("getUdid")){
+    } else if (call.method.equals("getUdid")){
       handle.getUdid(call,result);
     }else {
       result.notImplemented();