diff --git a/examples/js/MD2CharacterComplex.js b/examples/js/MD2CharacterComplex.js
index 3c01d3f0e3ab9155d17b3368ea4712e9ff6c15de..0b13a925789f02daaccde9dab166677830f994c6 100644
--- a/examples/js/MD2CharacterComplex.js
+++ b/examples/js/MD2CharacterComplex.js
@@ -388,7 +388,7 @@ THREE.MD2CharacterComplex = function () {
 		}
 
 
-		if ( Math.abs( this.speed ) < 0.2 * this.maxSpeed && !( controls.moveLeft || controls.moveRight ) ) {
+		if ( Math.abs( this.speed ) < 0.2 * this.maxSpeed && !( controls.moveLeft || controls.moveRight || controls.moveForward || controls.moveBackward ) ) {
 
 			if ( this.activeAnimation !== idleAnimation ) {