diff --git a/paper-tabs.html b/paper-tabs.html
index 4628cf7..8b84cf6 100644
--- a/paper-tabs.html
+++ b/paper-tabs.html
@@ -636,7 +636,7 @@
         this._width = width;
         this._left = left;
         this.transform(
-            'translate3d(' + left + '%, 0, 0) scaleX(' + (width / 100) + ')',
+            'translateX(' + left + '%) scaleX(' + (width / 100) + ')',
             this.$.selectionBar);
       },