diff --git a/assets/arTab/ar1.html b/assets/arTab/ar1.html
index 54dc012..fc62dd9 100644
--- a/assets/arTab/ar1.html
+++ b/assets/arTab/ar1.html
@@ -4,6 +4,7 @@
     <script src="https://aframe.io/releases/0.8.0/aframe.min.js"></script>
     <script src="https://cdn.rawgit.com/jeromeetienne/AR.js/1.6.0/aframe/build/aframe-ar.js"></script>
     <script src="smooth_script.js"></script>
+    <script src="rotation_limit.js"> </script>
   </head>
   <body id="gamed" style="margin: 0px; overflow: hidden">
     <a-scene embedded arjs='patternRatio:0.8;'>
diff --git a/assets/arTab/ar2.html b/assets/arTab/ar2.html
index 043de6c..fefd6df 100644
--- a/assets/arTab/ar2.html
+++ b/assets/arTab/ar2.html
@@ -4,6 +4,7 @@
     <script src="https://aframe.io/releases/0.8.0/aframe.min.js"></script>
     <script src="https://cdn.rawgit.com/jeromeetienne/AR.js/1.6.0/aframe/build/aframe-ar.js"></script>
     <script src="smooth_script.js"></script>
+    <script src="rotation_limit.js"> </script>
   </head>
   <body id="gamed" style="margin: 0px; overflow: hidden">
     <a-scene embedded arjs="patternRatio:0.8;">
diff --git a/assets/arTab/ar3.html b/assets/arTab/ar3.html
index 043de6c..fefd6df 100644
--- a/assets/arTab/ar3.html
+++ b/assets/arTab/ar3.html
@@ -4,6 +4,7 @@
     <script src="https://aframe.io/releases/0.8.0/aframe.min.js"></script>
     <script src="https://cdn.rawgit.com/jeromeetienne/AR.js/1.6.0/aframe/build/aframe-ar.js"></script>
     <script src="smooth_script.js"></script>
+    <script src="rotation_limit.js"> </script>
   </head>
   <body id="gamed" style="margin: 0px; overflow: hidden">
     <a-scene embedded arjs="patternRatio:0.8;">
diff --git a/rotation_limit.js b/rotation_limit.js
index 2c1ff4d..55ec00b 100644
--- a/rotation_limit.js
+++ b/rotation_limit.js
@@ -5,7 +5,6 @@ AFRAME.registerComponent('rotation-limiter', {
 
     rotation.x = Math.max(0, Math.min(90, rotation.x));
     rotation.y = Math.max(0, Math.min(90, rotation.y));
-    rotation.z = Math.max(0, Math.min(90, rotation.z));
 
     el.setAttribute('rotation', rotation);
   }
