diff --git a/ff-game/src/main/java/com/ff/api/controller/ApiMemberController.java b/ff-game/src/main/java/com/ff/api/controller/ApiMemberController.java
index eb92f28..2d42f5e 100644
--- a/ff-game/src/main/java/com/ff/api/controller/ApiMemberController.java
+++ b/ff-game/src/main/java/com/ff/api/controller/ApiMemberController.java
@@ -92,7 +92,7 @@ public class ApiMemberController extends BaseController {
      */
     @PostMapping("/create")
     @Transactional
-    public AjaxResult createMember(@Validated @RequestBody MemberCreateApiRequest memberCreateApiRequest) {
+    public synchronized AjaxResult createMember(@Validated @RequestBody MemberCreateApiRequest memberCreateApiRequest) {
 
         IGamesService iGamesService = gamesService.get(memberCreateApiRequest.getPlatformCode() + Constants.SERVICE);
         ApiException.notNull(iGamesService, ErrorCode.PLATFORM_NOT_EXIST.getCode());