diff --git a/js/tree-edam-stand-alone.js b/js/tree-edam-stand-alone.js
index bbbe7d0..eaa92e3 100644
--- a/js/tree-edam-stand-alone.js
+++ b/js/tree-edam-stand-alone.js
@@ -482,7 +482,7 @@ function interactive_edam_browser(){
             ".","Links to this concept in other ontology browsers");
         }
         if (community.children().length>0){
-            community.parent().prepend($('<thead><tr><th colspan="2" data-toggle=\"tooltip\" title=\"Usage of this concept in various databases and registries\">Community usage</th></tr></thead>'));
+            community.parent().prepend($('<thead><tr><th style="width:40%" data-toggle=\"tooltip\" title=\"Usage of this concept in various databases and registries\">Community usage</th></tr></thead>'));
         }else{
             community.parent().remove();
         }
@@ -922,4 +922,4 @@ window.cpyToClipboard = function cpyToClipboard(value){
     }, 1000);
 }
 
-export {getInitURI,interactive_edam_browser,getTreeFile}
\ No newline at end of file
+export {getInitURI,interactive_edam_browser,getTreeFile}