diff --git a/app/js/modules/graph.js b/app/js/modules/graph.js
index 820e505..92f1a8f 100644
--- a/app/js/modules/graph.js
+++ b/app/js/modules/graph.js
@@ -42,7 +42,7 @@ let Graph = Backbone.View.extend({
 
     var scale = 124 / ceilingLimit;
     // Var xstep = (280 - 46) / 100;
-    var xstep = _data.length <= 99 ? 2.34 : ~~(234 / _data.length) ;
+    var xstep = _data.length <= 99 ? 2.34 : (234 / _data.length) ;
     var startX = _data.length <= 99 ? 46 + (100 - _data.length) * xstep : 46;
 
     for (var x = 0;x < _data.length;x++) {