diff --git a/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/AppSettings/KeyMapperSetting/EssgeeKeyBinding.cs b/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/AppSettings/KeyMapperSetting/EssgeeKeyBinding.cs
index 0ee1b4d1..d895bcab 100644
--- a/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/AppSettings/KeyMapperSetting/EssgeeKeyBinding.cs
+++ b/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/AppSettings/KeyMapperSetting/EssgeeKeyBinding.cs
@@ -175,8 +175,8 @@ namespace AxibugEmuOnline.Client.Settings
             controller.SetBinding(EssgeeSingleKey.DOWN, device.Down, 0);
             controller.SetBinding(EssgeeSingleKey.LEFT, device.Left, 0);
             controller.SetBinding(EssgeeSingleKey.RIGHT, device.Right, 0);
-            controller.SetBinding(EssgeeSingleKey.BTN_1, device.A, 0);
-            controller.SetBinding(EssgeeSingleKey.BTN_2, device.B, 0);
+            controller.SetBinding(EssgeeSingleKey.BTN_1, device.B, 0);
+            controller.SetBinding(EssgeeSingleKey.BTN_2, device.A, 0);
             controller.SetBinding(EssgeeSingleKey.BTN_3, device.X, 0);
             controller.SetBinding(EssgeeSingleKey.BTN_4, device.Y, 0);
 
diff --git a/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/HttpAPI.cs b/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/HttpAPI.cs
index 99ee5fc5..f1b5820e 100644
--- a/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/HttpAPI.cs
+++ b/AxibugEmuOnline.Client/Assets/Script/AppMain/Manager/HttpAPI.cs
@@ -186,6 +186,7 @@ namespace AxibugEmuOnline.Client
             }
 
             App.log.Error(request.downloadHandler.errInfo);
+            //TODO callback 下游需要处理请求失败
             callback.Invoke(null);
 
             /*