diff --git a/examples/webgl_shadowmap_viewer.html b/examples/webgl_shadowmap_viewer.html
index fa600b12b4341e6a8603bcc5526f113196f8ccce..3d55bc90bef2ccb4bee16c49b572cd5ed8c847ac 100644
--- a/examples/webgl_shadowmap_viewer.html
+++ b/examples/webgl_shadowmap_viewer.html
@@ -159,7 +159,7 @@
 				renderer.setPixelRatio( window.devicePixelRatio );
 				renderer.setSize( window.innerWidth, window.innerHeight );
 				renderer.shadowMap.enabled = true;
-				renderer.shadowMap.type = THREE.PCFSoftShadowMap;
+				renderer.shadowMap.type = THREE.BasicShadowMap;
 
 				// Mouse control
 				controls = new THREE.OrbitControls( camera, renderer.domElement );