diff --git a/font-opengl-basic4x6.cabal b/font-opengl-basic4x6.cabal
--- a/font-opengl-basic4x6.cabal
+++ b/font-opengl-basic4x6.cabal
@@ -1,5 +1,5 @@
 name:        font-opengl-basic4x6
-version:     0.0.1
+version:     0.0.2
 category:    Graphics
 synopsis:    Basic4x6 font for OpenGL
 description: Basic4x6 font for OpenGL containing digits and symbols. It is
diff --git a/src/Main.hs b/src/Main.hs
--- a/src/Main.hs
+++ b/src/Main.hs
@@ -88,13 +88,13 @@
 
 startGraphics :: IO ()
 startGraphics = do
-    GLFW.initialize
-    GLFW.openWindow GLFW.defaultDisplayOptions
+    _ <- GLFW.initialize
+    _ <- GLFW.openWindow GLFW.defaultDisplayOptions
       { GLFW.displayOptions_width          = 600
       , GLFW.displayOptions_height         = 600
-      , GLFW.displayOptions_numRedBits     = 5
-      , GLFW.displayOptions_numGreenBits   = 5
-      , GLFW.displayOptions_numBlueBits    = 5
+      , GLFW.displayOptions_numRedBits     = 8
+      , GLFW.displayOptions_numGreenBits   = 8
+      , GLFW.displayOptions_numBlueBits    = 8
       , GLFW.displayOptions_numFsaaSamples = Just 4
       }
     GL.blend       $= GL.Enabled