diff --git a/src/Dodge/Render.hs b/src/Dodge/Render.hs
index dabb6ed49..8495037f0 100644
--- a/src/Dodge/Render.hs
+++ b/src/Dodge/Render.hs
@@ -143,6 +143,7 @@ doDrawing' win pdata u = do
     -- need to set the drawbuffer to none
     glDrawBuffer GL_NONE
     glDrawArrays GL_TRIANGLES 0 (fromIntegral nchs)
+    -- reset drawbuffer
     withArray [GL_COLOR_ATTACHMENT0,GL_COLOR_ATTACHMENT1,GL_COLOR_ATTACHMENT2] $
         glNamedFramebufferDrawBuffers (pdata ^. fboBase . _1 . unFBO) 3
     glDepthMask GL_TRUE