diff --git a/src/main/java/com/xujie/sys/modules/reader/service/impl/GetInformationForExcelServiceImpl.java b/src/main/java/com/xujie/sys/modules/reader/service/impl/GetInformationForExcelServiceImpl.java
index f77d85a4..41254e85 100644
--- a/src/main/java/com/xujie/sys/modules/reader/service/impl/GetInformationForExcelServiceImpl.java
+++ b/src/main/java/com/xujie/sys/modules/reader/service/impl/GetInformationForExcelServiceImpl.java
@@ -551,8 +551,9 @@ public class GetInformationForExcelServiceImpl extends ServiceImpl<GetInformatio
 
                 }
             }
-
-            detailList.get(detailList.size() - 1).setFileValue1(file);
+            if (!detailList.isEmpty()){
+                detailList.get(detailList.size() - 1).setFileValue1(file);
+            }
         }
         return detailList;
     }