diff --git a/src/Dodge/Data/HUD.hs b/src/Dodge/Data/HUD.hs
index f30156a2f..463c40cee 100644
--- a/src/Dodge/Data/HUD.hs
+++ b/src/Dodge/Data/HUD.hs
@@ -23,7 +23,6 @@ data HUDElement
         , _diInvFilter :: Maybe String
         , _diCloseFilter :: Maybe String
         }
---    | DisplayCarte
 
 data SubInventory
     = NoSubInventory
@@ -38,7 +37,6 @@ data SubInventory
         , _ciSelection :: Maybe (Int, Int, IS.IntSet)
         , _ciFilter :: Maybe String
         }
---    | LockedInventory
     | DisplayTerminal {_termID :: Int}
 
 data HUD = HUD
diff --git a/src/Dodge/Inventory.hs b/src/Dodge/Inventory.hs
index 944f28d90..c3499ed54 100644
--- a/src/Dodge/Inventory.hs
+++ b/src/Dodge/Inventory.hs
@@ -17,8 +17,6 @@ module Dodge.Inventory (
     destroyAllInvItems,
 ) where
 
---import Dodge.Wall.Delete
---import Dodge.Item.Location
 import Data.Function
 import qualified Data.IntSet as IS
 import Data.Maybe
@@ -26,7 +24,6 @@ import Dodge.Base
 import Dodge.Data.SelectionList
 import Dodge.Data.World
 import Dodge.Equipment
---import Dodge.Euse
 import Dodge.Inventory.CheckSlots
 import Dodge.Inventory.Location
 import Dodge.Inventory.RBList
@@ -120,7 +117,6 @@ rmInvItem cid invid w =
         | x > invid || Just x == maxk = max 0 $ x - 1
         | otherwise = x
 
--- this looks ugly...
 updateCloseObjects :: World -> World
 updateCloseObjects w =
     w & hud . closeItems %~ f
@@ -175,18 +171,23 @@ swapItemWith ::
     (Int, Int) ->
     World ->
     World
-swapItemWith f (j, i) w = case j of
-    0 -> w & swapInvItems f i
-    3 -> w & changeSwapOther ispCloseItem 3 f i
-    5 -> w & changeSwapOther ispCloseButton 5 f i
-    _ -> w
+swapItemWith f (j, i) = case j of
+    0 -> swapInvItems f i
+    3 -> changeSwapOther ispCloseItem 3 f i
+    5 -> changeSwapOther ispCloseButton 5 f i
+    _ -> id
 
 changeSwapWith :: (Int -> IM.IntMap (SelectionItem ()) -> Maybe Int) -> World -> World
-changeSwapWith f w = case w ^? hud . hudElement . diSelection . _Just of
-    Just (0, i, _) -> w & swapInvItems f i
-    Just (3, i, _) -> w & changeSwapOther ispCloseItem 3 f i
-    Just (5, i, _) -> w & changeSwapOther ispCloseButton 5 f i
-    _ -> w
+changeSwapWith f w 
+    | Just (j,i,_) <- w ^. hud . hudElement . diSelection = swapItemWith f (j,i) w
+    | otherwise = w
+
+--changeSwapWith :: (Int -> IM.IntMap (SelectionItem ()) -> Maybe Int) -> World -> World
+--changeSwapWith f w = case w ^? hud . hudElement . diSelection . _Just of
+--    Just (0, i, _) -> w & swapInvItems f i
+--    Just (3, i, _) -> w & changeSwapOther ispCloseItem 3 f i
+--    Just (5, i, _) -> w & changeSwapOther ispCloseButton 5 f i
+--    _ -> w
 
 invSetSelection :: (Int, Int, IS.IntSet) -> World -> World
 invSetSelection sel w =