diff --git a/index.html b/index.html
index be041baf..bbf37ede 100644
--- a/index.html
+++ b/index.html
@@ -110,7 +110,6 @@
 
 var controls = new THREE.VRControls(camera);
 controls.standing = true;
-controls.standing = true;
 
 // Apply VR stereo rendering to renderer.
 var effect = new THREE.VREffect(renderer);
@@ -178,7 +177,6 @@
   controls.update();
   // Render the scene through the manager.
   manager.render(scene, camera, timestamp);
-  effect.render(scene, camera);
 
   vrDisplay.requestAnimationFrame(animate);
 }