diff --git a/mall-shop/src/main/java/com/suisung/mall/shop/order/service/impl/ShopOrderReturnServiceImpl.java b/mall-shop/src/main/java/com/suisung/mall/shop/order/service/impl/ShopOrderReturnServiceImpl.java
index 3a44386d..daed8826 100644
--- a/mall-shop/src/main/java/com/suisung/mall/shop/order/service/impl/ShopOrderReturnServiceImpl.java
+++ b/mall-shop/src/main/java/com/suisung/mall/shop/order/service/impl/ShopOrderReturnServiceImpl.java
@@ -259,7 +259,11 @@ public class ShopOrderReturnServiceImpl extends BaseServiceImpl<ShopOrderReturnM
             }
             return mapList;
         }
-        return shopOrderReturnMapper.statisticCount(end, days);
+        List<Map<String, Object>> statisticList=shopOrderReturnMapper.statisticCount(end, days);
+        if(null==statisticList){
+            statisticList=new ArrayList<>();
+        }
+        return statisticList;
     }
 
     /**