diff --git a/device/compass/index.html b/device/compass/index.html
index 135bfb5..0efd35e 100644
--- a/device/compass/index.html
+++ b/device/compass/index.html
@@ -21,7 +21,7 @@
 #compass {
     width: 0px;
     -webkit-backface-visibility: hidden;
-    -webkit-transition: -webkit-transform 100ms linear;
+    -webkit-transition: -webkit-transform 80ms linear;
 }
 
 p {