diff --git a/examples/materials_cubemap_balls_refraction.html b/examples/materials_cubemap_balls_refraction.html
index f6604fa00074cdd914a914497f18cb9669fb5a0f..15c74eb9009d399a2b154e97d5ecdb1369be1768 100644
--- a/examples/materials_cubemap_balls_refraction.html
+++ b/examples/materials_cubemap_balls_refraction.html
@@ -92,7 +92,7 @@
 
 					// Merging spheres in a single geometry
 					GeometryUtils.merge( geometry, sphere );
-                    
+
 				}
 
 				var path = "textures/cube/skybox/";
@@ -105,7 +105,7 @@
 
 				var images = ImageUtils.loadArray( urls );
 				var textureCube = new THREE.TextureCube( images, THREE.RefractionMap );
-				var material = new THREE.MeshBasicMaterial( { color: 0xffffff, env_map: textureCube, refraction_ratio: 0.75 } );
+				var material = new THREE.MeshBasicMaterial( { color: 0xffffff, env_map: textureCube, refraction_ratio: 0.95 } );
 
 				var mesh = new THREE.Mesh( geometry, material );
 				mesh.position.x = 100;
diff --git a/src/renderers/WebGLRenderer.js b/src/renderers/WebGLRenderer.js
index 0eb3ac36e8432c641472d96279f80ecc1507a6c4..8fb7b53d8a51bf38430bfd686cf4c4d220d49332 100644
--- a/src/renderers/WebGLRenderer.js
+++ b/src/renderers/WebGLRenderer.js
@@ -868,7 +868,10 @@ THREE.WebGLRenderer = function ( scene ) {
 
 				"if ( enableCubeMap ) {",
 
-					"cubeColor = textureCube( tCube, vec3( -vReflect.x, vReflect.yz ) );",
+					// "cubeColor = textureCube( tCube, vec3( -vReflect.x, vReflect.yz ) );",
+					"cubeColor.r = textureCube( tCube, vec3( -vReflect.x, vReflect.yz ) ).r;",
+					"cubeColor.g = textureCube( tCube, vec3( -vReflect.x + 0.005, vReflect.yz ) ).g;",
+					"cubeColor.b = textureCube( tCube, vec3( -vReflect.x + 0.01, vReflect.yz ) ).b;",
 
 				"}",