diff --git a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/devuce/DevuceServiceImpl.java b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/devuce/DevuceServiceImpl.java
index 33ace1cf..d7547aaa 100644
--- a/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/devuce/DevuceServiceImpl.java
+++ b/yudao-module-system/yudao-module-system-biz/src/main/java/cn/iocoder/yudao/module/system/service/devuce/DevuceServiceImpl.java
@@ -182,8 +182,9 @@ public class DevuceServiceImpl implements DevuceService {
         return   dishesMapper.selectList(new LambdaQueryWrapperX<DishesDO>()
                     .eq(DishesDO::getCarteenId,carteenId)
                     .gt(DishesDO::getId,94)
-                    .eq(DishesDO::getDishecType,dishecType).orderByDesc(DishesDO::getId)
-                    .like(StrUtil.isNotBlank(dishesName),DishesDO::getDishesName,dishesName));
+                    .eq(dishecType!=null,DishesDO::getDishecType,dishecType)
+                    .like(StrUtil.isNotBlank(dishesName),DishesDO::getDishesName,dishesName)
+                    .orderByDesc(DishesDO::getId));
 //        }
 
     }