diff --git a/js/relation-select.js b/js/relation-select.js
index 08e4f6f..e227973 100644
--- a/js/relation-select.js
+++ b/js/relation-select.js
@@ -63,7 +63,7 @@
 
       function addRowEventHandlers(context){
         // Check selected & add event handler: row clicked
-        $('tr:not(.processed)', context).each(
+        $('tr', context).once(
             function(){
               id = $(this).parents('.relation-select-views-output').siblings(
                   '.relation-select-entities').attr("id");
@@ -76,7 +76,7 @@
                 return false;
               });
 
-            }).addClass('processed');
+            });
       }
 
       function addInputEventHandlers(context){