diff --git a/tall/src/main/java/com/ccsens/tall/service/ExcelService.java b/tall/src/main/java/com/ccsens/tall/service/ExcelService.java
index c58f4a0b..4946f2af 100644
--- a/tall/src/main/java/com/ccsens/tall/service/ExcelService.java
+++ b/tall/src/main/java/com/ccsens/tall/service/ExcelService.java
@@ -1320,6 +1320,8 @@ public class ExcelService implements IExcelService {
                                     taskId = proTask.getId();
                                     break;
                                 }
+                            }else {
+                                throw new BaseException(CodeEnum.NOT_TASK.addMsg(sheet.getSheetName(),(i+1),task));
                             }
                         }
                     }