diff --git a/2c1eswtjvb.js b/2c1eswtjvb.js
index 2fe0e7e..548e112 100644
--- a/2c1eswtjvb.js
+++ b/2c1eswtjvb.js
@@ -21,7 +21,7 @@ R3.CustomCode.prototype.render = function(delta) {
 
 	this.totalTime += delta;
 	
-	this.innerCircle.rotation.z += Math.sin(this.totalTime) * 0.2;
+	this.innerCircle.rotation.z += Math.cos(this.totalTime) * 0.2;
 	this.innerCircle.updateInstance('rotation');