diff --git a/src/server/game/PlayerFunc.go b/src/server/game/PlayerFunc.go
index b15ac84a..17d22635 100644
--- a/src/server/game/PlayerFunc.go
+++ b/src/server/game/PlayerFunc.go
@@ -1268,6 +1268,9 @@ func (p *Player) AddHighOrder() {
 	for k := range OrderMod.GetOrderList() {
 		maxId = max(maxId, k)
 	}
+	if maxId == 0 || BaseMod.GetLevel() < 17 {
+		return
+	}
 	NewChess := OrderMod.GetOrderList()[maxId].MergeId[0]
 	LastColor := mergeDataCfg.GetColorById(LastChess)
 	NewColor := mergeDataCfg.GetColorById(NewChess)