diff --git a/Assets/Scripts/Mobile/LoginControllerMobile.cs b/Assets/Scripts/Mobile/LoginControllerMobile.cs
index 1791c362..28c2f115 100644
--- a/Assets/Scripts/Mobile/LoginControllerMobile.cs
+++ b/Assets/Scripts/Mobile/LoginControllerMobile.cs
@@ -19,6 +19,8 @@ public class LoginControllerMobile : MonoBehaviour, INativeOnMobileWxLoginResp
 
     void Awake()
     {
+        transform.Find("Panel/LoginContainer/LoginScrollView/Viewport/Content/FormContainer-Login/Mask/FormContainer/otherContainer/Wechat")
+                .gameObject.SetActive(App.weChatController.IsWeChatAppInstalled());
         loginScrollView = transform.Find("Panel/LoginContainer/LoginScrollView").GetComponent<ScrollRect>();
         thirdLoginPage = loginScrollView.content.Find("FormContainer-Login/Mask/FormContainer-third");
         //UIManager.AddEvent(loginScrollView.content.Find("FormContainer-Login/Mask/FormContainer/BtnThirdLogin").gameObject,
@@ -93,6 +95,7 @@ public class LoginControllerMobile : MonoBehaviour, INativeOnMobileWxLoginResp
             }
             App.WorkoutsUrl = r.data.Value<JObject>("Apk").Value<string>("Url");
 #elif UNITY_IOS
+            
             //var sw = r.data.Value<string>("ThirdPartSwitch");
             //transform.Find("Panel/LoginContainer/LoginScrollView/Viewport/Content/FormContainer-Login/Mask/FormContainer/BtnThirdLogin")
             //    .gameObject.SetActive(sw.Equals("on") && App.weChatController.IsWeChatAppInstalled());
diff --git a/Assets/Scripts/Mobile/WeChatController.cs b/Assets/Scripts/Mobile/WeChatController.cs
index 0634a51a..859fcc78 100644
--- a/Assets/Scripts/Mobile/WeChatController.cs
+++ b/Assets/Scripts/Mobile/WeChatController.cs
@@ -89,10 +89,14 @@ public class WeChatController
     /// <returns></returns>
     public bool IsWeChatAppInstalled()
     {
+#if !UNITY_EDITOR
 #if UNITY_ANDROID
         return mainActivityClass.CallStatic<bool>("IsWeChatInstalled");
 #elif UNITY_IOS
         return IsWechatInstalled_iOS();
+#else
+        return false;
+#endif
 #else
         return false;
 #endif
diff --git a/Assets/Scripts/UI/Prefab/Panel/MapListController.cs b/Assets/Scripts/UI/Prefab/Panel/MapListController.cs
index 1576b98a..74a64e7a 100644
--- a/Assets/Scripts/UI/Prefab/Panel/MapListController.cs
+++ b/Assets/Scripts/UI/Prefab/Panel/MapListController.cs
@@ -94,7 +94,7 @@ public class MapListController : PFUIPanel
         UIManager.AddEvent(transform.Find("Upload").gameObject, EventTriggerType.PointerClick, b =>
          {
              UIManager.ShowConfirm(App.GetLocalLanguage()=="zh"?"上传线路":"Upload Route",
-                 App.GetLocalLanguage() == "zh"? @"复制www.powerfun.com至电脑端登录后点击""上传活动""按钮上传你的.fit或者.gpx文件": @"Copy www.powerfun.com to the computer and log in and click the ""Upload Activity"" button to upload your .fit or .gpx file", () =>
+                 App.GetLocalLanguage() == "zh"? @"复制www.powerfun.com至电脑端，登录后点击""上传活动""按钮上传你的.fit或者.gpx文件" : @"Copy www.powerfun.com to the computer, then log in and click the  button ""Upload an Activity"" to upload your .fit or .gpx file", () =>
              {
                  UnityEngine.GUIUtility.systemCopyBuffer = "http://www.powerfun.com";
                  UIManager.CloseConfirm();
diff --git a/ProjectSettings/GraphicsSettings.asset b/ProjectSettings/GraphicsSettings.asset
index 9b996cb4..4706883c 100644
--- a/ProjectSettings/GraphicsSettings.asset
+++ b/ProjectSettings/GraphicsSettings.asset
@@ -38,7 +38,6 @@ GraphicsSettings:
   - {fileID: 16000, guid: 0000000000000000f000000000000000, type: 0}
   - {fileID: 16001, guid: 0000000000000000f000000000000000, type: 0}
   - {fileID: 17000, guid: 0000000000000000f000000000000000, type: 0}
-  - {fileID: 16003, guid: 0000000000000000f000000000000000, type: 0}
   m_PreloadedShaders: []
   m_SpritesDefaultMaterial: {fileID: 10754, guid: 0000000000000000f000000000000000,
     type: 0}