diff --git a/src/server/game/champship_mgr.go b/src/server/game/champship_mgr.go
index 62594a88..b5295ba0 100644
--- a/src/server/game/champship_mgr.go
+++ b/src/server/game/champship_mgr.go
@@ -91,6 +91,7 @@ type CRank struct {
 }
 
 func (c *ChampshipMgr) Init() {
+	dispterTimer = make(map[string]*timer.Timer, 0)
 	c.key = CHAMPSHIP_MGR_KEY
 	c.data = &ChampshipData{
 		Rank:         make(map[int][]*ChampshipRank, 0),