diff --git a/business/jxstore/cms/store.go b/business/jxstore/cms/store.go
index d41403b09..7b8db4cee 100644
--- a/business/jxstore/cms/store.go
+++ b/business/jxstore/cms/store.go
@@ -1280,7 +1280,8 @@ func SendAlarmVendorSnapshot(ctx *jxcontext.Context, parentTask tasksch.ITask, p
 		}
 	}
 	if len(mobileList) > 0 {
-		title := fmt.Sprintf("门店状态变化:%s-->%s", utils.Time2Str(prevSnapshotList[0].SnapshotAt), utils.Time2Str(curSnapshotList[0].SnapshotAt))
+		const fixTitle = "门店状态变化"
+		title := fmt.Sprintf("%s:%s-->%s", fixTitle, utils.Time2Str(prevSnapshotList[0].SnapshotAt), utils.Time2Str(curSnapshotList[0].SnapshotAt))
 		task := tasksch.NewParallelTask("SendAlarmVendorSnapshot", tasksch.NewParallelConfig().SetIsContinueWhenError(true), ctx,
 			func(task *tasksch.ParallelTask, batchItemList []interface{}, params ...interface{}) (retVal interface{}, err error) {
 				mobile := batchItemList[0].(string)
@@ -1321,12 +1322,17 @@ func SendAlarmVendorSnapshot(ctx *jxcontext.Context, parentTask tasksch.ITask, p
 					isFirstRow = false
 				}
 				excelConf := &excel.Obj2ExcelSheetConfig{
-					Title:       title,
+					Title:       fixTitle,
 					Data:        dataList,
 					CaptionList: captionList,
 				}
 				excelBin := excel.Obj2Excel([]*excel.Obj2ExcelSheetConfig{excelConf})
-				key := "export/" + mobile + time.Now().Format("20060102T150405") + ".xlsx"
+				keyPart := []string{
+					fixTitle,
+					mobile,
+					time.Now().Format("20060102T150405") + ".xlsx",
+				}
+				key := "export/" + strings.Join(keyPart, "_")
 				excelURL, err2 := jxutils.UploadExportContent(excelBin, key)
 				if err2 != nil {
 					globals.SugarLogger.Warnf("SendAlarmVendorSnapshot, send %s failed with error:%v", key, err2)