diff --git a/business/jxcallback/orderman/orderman_ext.go b/business/jxcallback/orderman/orderman_ext.go
index 01b6090ae..39d432af8 100644
--- a/business/jxcallback/orderman/orderman_ext.go
+++ b/business/jxcallback/orderman/orderman_ext.go
@@ -593,7 +593,7 @@ func (c *OrderManager) ExportOrders(ctx *jxcontext.Context, fromDateStr, toDateS
 				if toDateStr != "" {
 					keyPart = append(keyPart, toDateStr)
 				}
-				keyPart = append(keyPart, time.Now().Format("2006-01-02T15:04:05")+".xlsx")
+				keyPart = append(keyPart, time.Now().Format("20060102T150405")+".xlsx")
 				key := strings.Join(keyPart, "_")
 				formUploader := storage.NewFormUploader(cfg)
 				ret := storage.PutRet{}