diff --git a/01_Visitor_Dashboard/lib/charts/BarChart.jsx b/01_Visitor_Dashboard/lib/charts/BarChart.jsx
index 8aa3a8f..0515aeb 100644
--- a/01_Visitor_Dashboard/lib/charts/BarChart.jsx
+++ b/01_Visitor_Dashboard/lib/charts/BarChart.jsx
@@ -43,7 +43,7 @@ var BarChart=React.createClass({
 
         var y=d3.scale.linear()
             .domain([0,100])
-            .range([this.props.height,0]);
+            .range([h,0]);
 
 
         var rectBackground=(data).map(function(d, i) {