diff --git a/src/Mtlstats.hs b/src/Mtlstats.hs
index 9c3ac3e..109cf41 100644
--- a/src/Mtlstats.hs
+++ b/src/Mtlstats.hs
@@ -1,12 +1,17 @@
 module Mtlstats (initState, mainLoop) where
 
 import Control.Monad.Trans.State (StateT)
-import UI.NCurses (Curses)
+import qualified UI.NCurses as C
 
 import Mtlstats.Types
 
-initState :: Curses ProgState
-initState = return ProgState
+-- | Initializes the progran
+initState :: C.Curses ProgState
+initState = do
+  w <- C.defaultWindow
+  C.updateWindow w C.clear
+  return ProgState
 
-mainLoop :: StateT ProgState Curses ()
+-- | Main program loop
+mainLoop :: StateT ProgState C.Curses ()
 mainLoop = return ()