diff --git a/modules/user/api_switchtitle.go b/modules/user/api_switchtitle.go
index 2c7b3e26b..37580cb67 100644
--- a/modules/user/api_switchtitle.go
+++ b/modules/user/api_switchtitle.go
@@ -8,12 +8,6 @@ import (
 //参数校验
 func (this *apiComp) SwitchTitleCheck(session comm.IUserSession, req *pb.UserSwitchTitleReq) (errdata *pb.ErrorData) {
 
-	if req.Title == "" {
-		errdata = &pb.ErrorData{
-			Code:  pb.ErrorCode_ReqParameterError,
-			Title: pb.ErrorCode_ReqParameterError.ToString(),
-		}
-	}
 	return
 }
 
@@ -38,13 +32,17 @@ func (this *apiComp) SwitchTitle(session comm.IUserSession, req *pb.UserSwitchTi
 		}
 		return
 	}
-
-	for _, v := range user.Titles {
-		if req.Title == v {
-			keep = true
-			break
+	if req.Title == "" { // 卸载称号
+		keep = true
+	} else {
+		for _, v := range user.Titles {
+			if req.Title == v {
+				keep = true
+				break
+			}
 		}
 	}
+
 	if !keep {
 		errdata = &pb.ErrorData{
 			Code:  pb.ErrorCode_UserNoTitle,