diff --git a/tomcat/webapps/Trawl/index.jsp b/tomcat/webapps/Trawl/index.jsp
index 5ce74032f21d76e354841e7e89782a5e6dda87c8..443b2064d50df3a7536e73eac0c0be8bee661145 100644
--- a/tomcat/webapps/Trawl/index.jsp
+++ b/tomcat/webapps/Trawl/index.jsp
@@ -18,6 +18,9 @@
     <script src="map.js"></script>
     <script src="infoWindow.js"></script>
     <script src="infoGenerator.js"></script>
+    
+    <script src="cluster.js"></script>
+   
 
     <link rel="stylesheet" href="//code.jquery.com/ui/1.12.1/themes/base/jquery-ui.css">