diff --git a/server/marketserver/api/v1/activity/stacking.go b/server/marketserver/api/v1/activity/stacking.go
index df8591c5..7c8ea7c7 100644
--- a/server/marketserver/api/v1/activity/stacking.go
+++ b/server/marketserver/api/v1/activity/stacking.go
@@ -31,7 +31,7 @@ token_type <> ? AND last_lock_address = ? AND last_lock_time <= ? AND owner_addr
 		params := []string{
 			q5.ToString(jccommon.NFT_TYPE_GOLD_BULLION),
 			accountAddress,
-			q5.ToString(q5.GetDaySeconds(nowTime, 0)),
+			q5.ToString(nowTime),
 		}
 		{
 			lockMetas := []*mt.Contract{}