diff --git a/Assets/Scripts/SingletonManagers/Managers/IAPManager.cs b/Assets/Scripts/SingletonManagers/Managers/IAPManager.cs
index 75dcb3a..eff9498 100644
--- a/Assets/Scripts/SingletonManagers/Managers/IAPManager.cs
+++ b/Assets/Scripts/SingletonManagers/Managers/IAPManager.cs
@@ -247,7 +247,7 @@ public class IAPManager : MonoBehaviour, IDetailedStoreListener
                 FireBaseMgr.Ins.LogPurchase(id, Get_Price(id), "KRW");
                 break;
             case "com.fgb.cash1800":
-                GameManager.DB.AddKey(2000, this.name);
+                GameManager.DB.AddKey(1800, this.name);
                 GameManager.DB.AddTotalCashPerMonth(Get_Price(id));
                 FireBaseMgr.Ins.LogPurchase(id, Get_Price(id), "KRW");
                 break;