diff --git a/hw4/.idea/workspace.xml b/hw4/.idea/workspace.xml
index e641536..f990078 100644
--- a/hw4/.idea/workspace.xml
+++ b/hw4/.idea/workspace.xml
@@ -2,7 +2,6 @@
 <project version="4">
   <component name="ChangeListManager">
     <list default="true" id="906ccaea-ddf8-4975-a2c6-85ccd75313dc" name="Default Changelist" comment="">
-      <change beforePath="$PROJECT_DIR$/.idea/workspace.xml" beforeDir="false" afterPath="$PROJECT_DIR$/.idea/workspace.xml" afterDir="false" />
       <change beforePath="$PROJECT_DIR$/js/barChart.js" beforeDir="false" afterPath="$PROJECT_DIR$/js/barChart.js" afterDir="false" />
     </list>
     <option name="SHOW_DIALOG" value="false" />
diff --git a/hw4/js/barChart.js b/hw4/js/barChart.js
index 24362d9..3148f21 100644
--- a/hw4/js/barChart.js
+++ b/hw4/js/barChart.js
@@ -83,7 +83,7 @@ class BarChart {
           .attr('x', (d,i) => xScale(d))
           .attr('y', (d,i) => yScale(dataNum[i]))
           .attr('width', xScale.bandwidth())
-          .attr('height', (d,i) => svgHeight - yScale(dataNum[i]))
+          .attr('height', (d,i) => svgHeight - yScale(dataNum[i])-xaxisHeight)
           .attr('class', 'bar');
     //