diff --git a/worldsrv/rankmatch.go b/worldsrv/rankmatch.go
index a44b0e5..4e9d7d0 100644
--- a/worldsrv/rankmatch.go
+++ b/worldsrv/rankmatch.go
@@ -959,7 +959,6 @@ func (r *RankMatchMgr) NianRankAward() {
 				endTimestamp := end.Unix()*/
 		timestamp := common.StrTimeToTs(startTime)
 		endTimestamp := common.StrTimeToTs(endTime)
-		end, _ := time.Parse(time.DateTime, endTime)
 		nowTime := time.Now().Unix()
 		if nowTime < timestamp || nowTime-86400 > endTimestamp {
 			return
@@ -1057,7 +1056,8 @@ func (r *RankMatchMgr) NianRankAward() {
 				})).StartByExecutor("NianLuck_Award")
 			} else if info.TypeId == 2 {
 				yesterday := time.Unix(time.Now().Unix()-86400, 0)
-				if yesterday.Day() != end.Day() {
+				endDay := time.Unix(endTimestamp, 0)
+				if yesterday.Day() != endDay.Day() {
 					return
 				}
 				rankAward := info.RankInfo