diff --git a/dbstruct/media.go b/dbstruct/media.go
index 35c843dd..d9c0a35e 100644
--- a/dbstruct/media.go
+++ b/dbstruct/media.go
@@ -80,6 +80,7 @@ type Video struct {
 var SrcVidMap = map[int64]bool{}
 
 func (i *Video) SelectMinSizeOssId() string {
+	return i.SrcId720
 	if SrcVidMap[i.Id] {
 		return i.SrcId
 	}