diff --git a/src/server/conf/charge/ChargeCfg.go b/src/server/conf/charge/ChargeCfg.go
index 2d557aec..cb4e2361 100644
--- a/src/server/conf/charge/ChargeCfg.go
+++ b/src/server/conf/charge/ChargeCfg.go
@@ -265,10 +265,14 @@ func GetWishCount(ItemId int) int {
 }
 
 func GetPetCoinShopReward(ChargeId int) []*item.Item {
-	data, err := gamedata.GetDataByIntKey(CFG_CHARGE_PETCOIN, ChargeId)
+	data, err := gamedata.GetData(CFG_CHARGE_PETCOIN)
 	if err != nil {
 		return nil
 	}
-	Item := gamedata.GetValue(data, "Items")
-	return item.ParseItem(Item)
+	for _, v := range data {
+		if gamedata.GetIntValue(v, "ChargeId") == ChargeId {
+			return gamedata.GetItemList(v, "Items")
+		}
+	}
+	return nil
 }
diff --git a/src/server/game/ChargeFunc.go b/src/server/game/ChargeFunc.go
index a7a10426..085f0298 100644
--- a/src/server/game/ChargeFunc.go
+++ b/src/server/game/ChargeFunc.go
@@ -70,7 +70,6 @@ func PiggyBankFire(p *Player, ChargeId int) {
 	}
 	LimitedTimePiggyBankTrigger(p)
 	p.PlayMod.save()
-	p.PushClientRes(PiggyBankMod.BackData())
 	p.TeLog("piggy_bank_open", map[string]interface{}{
 		"piggy_bank_type": piggyBank.PIGGY_BANK_TYPE_CHARGE,
 		"item_list":       Item,