diff --git a/js/autocomplete.js b/js/autocomplete.js
index 2115053a7b..6def31da23 100644
--- a/js/autocomplete.js
+++ b/js/autocomplete.js
@@ -233,6 +233,9 @@
                 // jQuery.toggle() expects a boolean parameter
                 $ul.toggle(!!$ul.children().length);
               });
+
+              // Remove relatedResourceForm from stack
+              relatedResourceForms.remove($input.data('relatedResourceForm'));
             });
 
           $li.appendTo($ul);
@@ -304,7 +307,7 @@
           // Make autocomplete <input/>, copy @class from <select/>, copy @id from <select/>
           // so <label for="..."/> is correct, and copy aria-describedby and disabled attribute.
           var $input = $('<input type="text" class="' + $select.attr('class') + '" id="' + $select.attr('id') + '"/>');
-          
+
           if ($select.attr('aria-describedby')) {
             $input.attr('aria-describedby', $select.attr('aria-describedby'))
           }
@@ -312,7 +315,7 @@
           if ($select.attr('disabled')) {
             $input.attr('disabled', $select.attr('disabled'))
           }
-          
+
           $input.insertAfter(this);
 
           if ($(this).attr('multiple')) {