diff --git a/src/main/java/com/jdc/jdcproject/controller/DicekeMininglossController.java b/src/main/java/com/jdc/jdcproject/controller/DicekeMininglossController.java
index 07f8157..c47916e 100644
--- a/src/main/java/com/jdc/jdcproject/controller/DicekeMininglossController.java
+++ b/src/main/java/com/jdc/jdcproject/controller/DicekeMininglossController.java
@@ -60,7 +60,7 @@ public class DicekeMininglossController {
             System.out.println(LossByMonthVoList.toString());
             return Result.successResult().data("LossMonthVoList", LossByMonthVoList);
         } else {
-            return null;
+            return Result.errorResult().data("时间为空",null);
         }
     }