diff --git a/nekoyume/Assets/_Scripts/UI/Module/Currency/ApPotion.cs b/nekoyume/Assets/_Scripts/UI/Module/Currency/ApPotion.cs
index f6d105bf6a..111cb192f6 100644
--- a/nekoyume/Assets/_Scripts/UI/Module/Currency/ApPotion.cs
+++ b/nekoyume/Assets/_Scripts/UI/Module/Currency/ApPotion.cs
@@ -62,8 +62,7 @@ public void SetActiveLoading(bool value)
 
         private void ShowMaterialNavigationPopup()
         {
-            //todo: implement this
-            //Widget.Find<MaterialNavigationPopup>().ShowCurrency((int)CurrencyType.ApPotion);
+            Widget.Find<MaterialNavigationPopup>().ShowCurrency(CostType.ApPotion);
         }
     }
 }