diff --git a/js/main.js b/js/main.js
index 36c042e..183d3eb 100644
--- a/js/main.js
+++ b/js/main.js
@@ -8,6 +8,6 @@ if (window.DeviceMotionEvent) {
 function deviceMotionHandler(eventData) {
   // Grab the acceleration from the results
   var acceleration = eventData.acceleration;
-  $("#accelerationX").html(acceleration.x.toPrecision(4));
+  $("#accelerationX").html(acceleration.x.toPrecision(2));
 
 }
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