diff --git a/squirrelbattle/game.py b/squirrelbattle/game.py
index f9f8881..ed576ed 100644
--- a/squirrelbattle/game.py
+++ b/squirrelbattle/game.py
@@ -123,12 +123,18 @@ class Game:
             self.inventory_menu.go_up()
         elif key == KeyValues.DOWN:
             self.inventory_menu.go_down()
-        elif key == KeyValues.USE:
-            self.inventory_menu.validate().use()
-        elif key == KeyValues.EQUIP:
-            self.inventory_menu.validate().equip()
-        elif key == KeyValues.DROP:
-            self.inventory_menu.validate().use()
+        if self.inventory_menu.values:
+            if key == KeyValues.USE:
+                self.inventory_menu.validate().use()
+            elif key == KeyValues.EQUIP:
+                self.inventory_menu.validate().equip()
+            elif key == KeyValues.DROP:
+                self.inventory_menu.validate().use()
+
+            # Ensure that the cursor has a good position
+            self.inventory_menu.position = min(self.inventory_menu.position,
+                                               len(self.inventory_menu.values)
+                                               - 1)
 
     def handle_key_pressed_main_menu(self, key: KeyValues) -> None:
         """