diff --git a/src/server/game/mod/charge/Charge.go b/src/server/game/mod/charge/Charge.go
index 6c793f51..25e280d7 100644
--- a/src/server/game/mod/charge/Charge.go
+++ b/src/server/game/mod/charge/Charge.go
@@ -313,7 +313,6 @@ func (c *ChargeMod) InitChessShop(Emit []int) {
 			if len(ChessList) == 1 {
 				ChessList = append(ChessList, ChessList[0]-1)
 			}
-			//ColorType := mergeDataCfg.GetColorType(p)
 			for _, c := range ChessList {
 				if c == 0 {
 					continue
diff --git a/src/server/game/mod/order/order_func.go b/src/server/game/mod/order/order_func.go
index 8b5280ab..45955ffe 100644
--- a/src/server/game/mod/order/order_func.go
+++ b/src/server/game/mod/order/order_func.go
@@ -669,6 +669,9 @@ func GetChessByDiff(EmitId, EnergyMul, Diff int, Color string) []int {
 		MaxLev := mergeDataCfg.GetMaxLvByColor(Color)
 		NewLev1 = min(NewLev1, MaxLev)
 		ChessId := mergeDataCfg.GetChessIdByLvAndColor(NewLev1, Color)
+		if ChessId == 0 {
+			continue
+		}
 		ChessIds = append(ChessIds, ChessId)
 	}
 	return GoUtil.UniqueInts(ChessIds)