diff --git a/profile.html b/profile.html
index dd1ef01..5cdfdd8 100644
--- a/profile.html
+++ b/profile.html
@@ -1,13 +1,15 @@
+<!DOCTYPE html>
 <html>
     <head>
         <script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script>
+        <script src="mainJs.js"></script>
     </head>
 
     <body>
-        <div id="piechart" style="width: 900px; height: 500px;"></div>
-        <script type="text/javascript" src="https://www.gstatic.com/charts/loader.js"></script>
+        <div id="piechart" style="width: 900px; height: 500px;">
+        </div>
         <div id="chart_div"></div>
-        <br/>
+        <br>
         <div id="btn-group">
             <button class="button button-blue" id="none">No Format</button>
             <button class="button button-blue" id="scientific">Scientific Notation</button>
