diff --git a/cash-api/account-server/src/main/java/com/czg/controller/user/UShopUserController.java b/cash-api/account-server/src/main/java/com/czg/controller/user/UShopUserController.java
index f47df3584..03cb03361 100644
--- a/cash-api/account-server/src/main/java/com/czg/controller/user/UShopUserController.java
+++ b/cash-api/account-server/src/main/java/com/czg/controller/user/UShopUserController.java
@@ -9,6 +9,7 @@ import com.czg.account.entity.ShopUserFlow;
 import com.czg.account.service.PointsExchangeRecordService;
 import com.czg.account.service.ShopUserFlowService;
 import com.czg.account.service.ShopUserService;
+import com.czg.annotation.Debounce;
 import com.czg.resp.CzgResult;
 import com.czg.sa.StpKit;
 import com.czg.utils.PageUtil;
@@ -70,6 +71,7 @@ public class UShopUserController {
      * @return 是否成功
      */
     @PostMapping
+    @Debounce("#shopUserAddDTO.phone")
     public CzgResult<Boolean> join(@RequestBody @Validated ShopUserAddDTO shopUserAddDTO) {
         return CzgResult.success(shopUserService.join(StpKit.USER.getShopId(), StpKit.USER.getLoginIdAsLong(), shopUserAddDTO));
     }