diff --git a/app/Main.hs b/app/Main.hs
index 2ca918a54..755bffe0f 100644
--- a/app/Main.hs
+++ b/app/Main.hs
@@ -1,39 +1,39 @@
 module Main where
-import Loop
-import Shader
-import LoadConfig
-import Dodge.Default
-import Dodge.Data
-import Dodge.Initialisation
-import Dodge.Rooms
-import Dodge.Layout
-import Dodge.LoadSound
-import Dodge.Update
-import Dodge.Event
-import Dodge.Render
-import Dodge.Menu
-import Dodge.Floor
-import Dodge.LoadConfig
-import Dodge.LoadSound
-import Picture
-import Picture.Render
-import Picture.Preload
-import Sound
-import Preload
-import Sound.Preload
+import           Dodge.Data
+import           Dodge.Default
+import           Dodge.Event
+import           Dodge.Floor
+import           Dodge.Initialisation
+import           Dodge.Layout
+import           Dodge.LoadConfig
+import           Dodge.LoadSound
+import           Dodge.Menu
+import           Dodge.Render
+import           Dodge.Rooms
+import           Dodge.Update
+import           LoadConfig
+import           Loop
+import           Picture
+import           Picture.Preload
+import           Picture.Render
+import           Preload
+import           Shader
+import           Sound
+import           Sound.Preload
 
-import Control.Concurrent
-import Control.Lens
-import Foreign (Word32)
+import           Control.Concurrent
+import           Control.Lens
+import           Foreign                   (Word32)
 
-import Control.Monad (when)
- 
-import System.Random
+import           Control.Monad             (void, when)
 
-import qualified Data.Map as M
+import           System.Random
+
+import qualified Data.Map                  as M
+import           Graphics.Rendering.OpenGL hiding (color, rotate, scale,
+                                            translate)
 import qualified SDL
-import qualified SDL.Mixer as Mix
-import Graphics.Rendering.OpenGL hiding (color,scale,translate,rotate)
+import qualified SDL.Mixer                 as Mix
 
 doPreload' :: IO (PreloadData a)
 doPreload' = do
@@ -46,7 +46,7 @@ main :: IO ()
 main = do
     (sizex,sizey) <- loadConfig
     keyConfig <- loadKeyConfig
-    setupLoop 
+    setupLoop
         (sizex,sizey)
         (SDL.cursorVisible $= False >> doPreload' >>= resizeSpareFBO sizex sizey)
         (\x -> (SDL.cursorVisible $= True) >> cleanUpPreload x)
@@ -59,16 +59,13 @@ main = do
 
             endTicks <- SDL.ticks
             let lastFrameTicks = _frameTimer preData
-            if (_debugMode w) then
-                    renderFoldable 
-                        (_renderData preData) 
-                        (picToLTree Nothing . setLayer 1 . setDepth (-1) 
-                            . translate (-0.5) (-0.8) . scale 0.0005 0.0005 
+            when (_debugMode w) $ void $ renderFoldable
+                        (_renderData preData)
+                        (picToLTree Nothing . setLayer 1 . setDepth (-1)
+                            . translate (-0.5) (-0.8) . scale 0.0005 0.0005
                             . text $ "ms/frame " ++ show (endTicks - lastFrameTicks)
                         )
-                else
-                    -- ? Why (or rather how to avoid)
-                    return endTicks
+
 
             return $ preData & soundData  .~ newSoundData
                              & frameTimer .~ endTicks