diff --git a/lib/view_widget/update_dialog.dart b/lib/view_widget/update_dialog.dart
index 3e93e1ad..97605d08 100644
--- a/lib/view_widget/update_dialog.dart
+++ b/lib/view_widget/update_dialog.dart
@@ -30,7 +30,7 @@ class _UpdateDialog extends State<UpdateDialog> {
       child: Center(
         child: Container(
           width: MediaQuery.of(context).size.width - 80.w,
-          height: 180.h,
+          height: 192.h,
           decoration: BoxDecoration(
             color: Colors.white,
             borderRadius: BorderRadius.circular(8),
@@ -39,7 +39,7 @@ class _UpdateDialog extends State<UpdateDialog> {
             children: [
               Container(
                 width: double.infinity,
-                height: 110.h,
+                // height: 110.h,
                 alignment: Alignment.center,
                 padding: EdgeInsets.all(20),
                 child: Column(
@@ -102,9 +102,7 @@ class _UpdateDialog extends State<UpdateDialog> {
                     Expanded(
                       child: InkWell(
                         onTap: () {
-                          (Theme.of(context).platform == TargetPlatform.android) ?
-                          androidUpdate():Bridge.toAppStore().then((value) {
-                          });
+                          updateApp();
                           // Navigator.of(context).pop();
                         },
                         child: Container(
@@ -139,7 +137,7 @@ class _UpdateDialog extends State<UpdateDialog> {
     Navigator.of(context).pop();
   }
 
-  androidUpdate() async {
+  updateApp() async {
     String url = Platform.isIOS ? "itms-apps://itunes.apple.com/app/id1575124838":"http://application.lotus-wallet.com/huixaing?release_id=627cadff23389f2fe6d57cb1";
     if (await canLaunch(url)) {
       await launch(url);