diff --git a/business/partner/purchase/tiktok_store/store.go b/business/partner/purchase/tiktok_store/store.go
index 7e39688f2..cfb9cf67b 100644
--- a/business/partner/purchase/tiktok_store/store.go
+++ b/business/partner/purchase/tiktok_store/store.go
@@ -48,7 +48,7 @@ func splicingTimeToDoudian(openTime1, closeTime1, openTime2, closeTime2 int16) (
 			tCloseTime2 := utils.Int64ToStr(int64(closeTime2))
 			len4 := len(tCloseTime2) - 2
 			s4 := tCloseTime2[:len4] + ":" + tCloseTime2[len4+1:] + "0"
-			timeStr += " " + s3 + "-" + s4
+			timeStr += "," + s3 + "-" + s4
 		}
 	}
 	return timeStr