diff --git a/contrib/mass_tagger/mass_tagger.js b/contrib/mass_tagger/mass_tagger.js
index e13d6a4b..2f34fac6 100644
--- a/contrib/mass_tagger/mass_tagger.js
+++ b/contrib/mass_tagger/mass_tagger.js
@@ -53,7 +53,7 @@ function get_image_id ( block ) {
     return id;
 }
 
-function create_mass_tag_button ( id ) {
+function create_mass_tag_button ( id, image_link ) {
     var img = $('<img />');
     img.attr( "src", image_link+'/ext/mass_tagger/toggle.gif' );