diff --git a/servers/php/displaymap.php b/servers/php/displaymap.php
index 5503568..33c3b58 100644
--- a/servers/php/displaymap.php
+++ b/servers/php/displaymap.php
@@ -5,7 +5,7 @@
     <meta charset="utf-8">
 	
     <script src="https://maps.googleapis.com/maps/api/js?v=3&sensor=false&libraries=adsense"></script>
-    <script src="http://code.jquery.com/jquery-2.1.0.min.js"></script>
+    <script src="http://code.jquery.com/jquery-1.11.0.min.js"></script>
     <script src="javascript/maps.js"></script>
     <link href="styles/styles.css" rel="stylesheet" type="text/css" />