diff --git a/server/light_backtask/task/refresh_meta.go b/server/light_backtask/task/refresh_meta.go
index a003f6c0..e3d3fc0b 100644
--- a/server/light_backtask/task/refresh_meta.go
+++ b/server/light_backtask/task/refresh_meta.go
@@ -55,7 +55,7 @@ type refreshMeta struct {
 
 func (this* refreshMeta) init() {
 	this.batchNfts = []*nftInfo{}
-	//go this.process()
+	go this.process()
 }
 
 func (this* refreshMeta) unInit() {
@@ -86,7 +86,7 @@ SELECT * FROM t_nft WHERE idx > %d AND last_refresh_meta_time = 0 LIMIT 200`,
 		func () int64 {
 			this.doRefresh()
 			this.batchNfts = []*nftInfo{}
-			return 60 + 10
+			return 60 * 10
 		},
 		this.repairHeroMeta)
 }