diff --git a/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/kitchen/service/impl/KitchenStaffInfoServiceImpl.java b/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/kitchen/service/impl/KitchenStaffInfoServiceImpl.java
index 41a5550..1e6f1d0 100644
--- a/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/kitchen/service/impl/KitchenStaffInfoServiceImpl.java
+++ b/bonus-modules/bonus-smart-canteen/src/main/java/com/bonus/canteen/core/kitchen/service/impl/KitchenStaffInfoServiceImpl.java
@@ -189,7 +189,10 @@ public class KitchenStaffInfoServiceImpl implements IKitchenStaffInfoService {
 
     @Override
     public int updateKitchenStaffFaceState(KitchenStaffInfo kitchenStaffInfo) {
-        if(StaffFaceStateEnum.isValidFaceState(kitchenStaffInfo.getFaceState())) {
+        if(Objects.isNull(kitchenStaffInfo.getStaffId())) {
+            throw new ServiceException("员工ID不能为空");
+        }
+        if(!StaffFaceStateEnum.isValidFaceState(kitchenStaffInfo.getFaceState())) {
             throw new ServiceException("无效的人脸状态");
         }
         return kitchenStaffFaceMapper.updateStaffFaceState(kitchenStaffInfo);