diff --git a/AirBomber/AirBomber/SetAirplanesGeneric.cs b/AirBomber/AirBomber/SetAirplanesGeneric.cs
index 7cc4649..8577377 100644
--- a/AirBomber/AirBomber/SetAirplanesGeneric.cs
+++ b/AirBomber/AirBomber/SetAirplanesGeneric.cs
@@ -68,7 +68,7 @@ namespace AirBomber
         /// <returns></returns>
         public bool Remove(int position)
         {
-            if (!isCorrectPosition(position))
+            if (!isCorrectPosition(position) || position >= Count)
                 return false;
             _places.RemoveAt(position);
             return true;