diff --git a/app/assets/javascripts/application.js b/app/assets/javascripts/application.js
index 154611692..513665f98 100644
--- a/app/assets/javascripts/application.js
+++ b/app/assets/javascripts/application.js
@@ -195,4 +195,7 @@ $(document).ready(function(){
   $('.tree-link a').each( function(){
     truncateLongString( $(this), 30);
   });
+  $('.tree-link span').each( function(){
+    truncateLongString( $(this), 30);
+  });
 });