diff --git a/internal/rpc/user/callback.go b/internal/rpc/user/callback.go
index 1b7ad576f..9ade2e4f0 100644
--- a/internal/rpc/user/callback.go
+++ b/internal/rpc/user/callback.go
@@ -35,9 +35,9 @@ func CallbackBeforeUpdateUserInfo(ctx context.Context, req *pbuser.UpdateUserInf
 	cbReq := &cbapi.CallbackBeforeUpdateUserInfoReq{
 		CallbackCommand: constant.CallbackBeforeAddFriendCommand,
 		OperationID:     mcontext.GetOperationID(ctx),
-		UserID:         req.UserInfo.UserID,
-        FaceURL:        &req.UserInfo.FaceURL,
-		Nickname:      &req.UserInfo.Nickname,
+		UserID:          req.UserInfo.UserID,
+		FaceURL:         &req.UserInfo.FaceURL,
+		Nickname:        &req.UserInfo.Nickname,
 	}
 	resp := &cbapi.CallbackBeforeUpdateUserInfoResp{}
 	if err := http.CallBackPostReturn(ctx, config.Config.Callback.CallbackUrl, cbReq, resp, config.Config.Callback.CallbackBeforeUpdateUserInfo); err != nil {
@@ -50,4 +50,4 @@ func CallbackBeforeUpdateUserInfo(ctx context.Context, req *pbuser.UpdateUserInf
 	utils.NotNilReplace(&req.UserInfo.Ex, resp.Ex)
 	utils.NotNilReplace(&req.UserInfo.Nickname, resp.Nickname)
 	return nil
-}
\ No newline at end of file
+}
diff --git a/pkg/callbackstruct/user.go b/pkg/callbackstruct/user.go
index 05d0794a7..f01f4ca8a 100644
--- a/pkg/callbackstruct/user.go
+++ b/pkg/callbackstruct/user.go
@@ -14,9 +14,6 @@
 
 package callbackstruct
 
-
-
-
 type CallbackBeforeUpdateUserInfoReq struct {
 	CallbackCommand `json:"callbackCommand"`
 	OperationID     string  `json:"operationID"`
@@ -27,7 +24,7 @@ type CallbackBeforeUpdateUserInfoReq struct {
 }
 type CallbackBeforeUpdateUserInfoResp struct {
 	CommonCallbackResp
-	Nickname        *string `json:"nickName"`
-	FaceURL         *string `json:"faceURL"`
-	Ex              *string `json:"ex"`
+	Nickname *string `json:"nickName"`
+	FaceURL  *string `json:"faceURL"`
+	Ex       *string `json:"ex"`
 }