diff --git a/koha-tmpl/intranet-tmpl/prog/en/includes/messaging-preference-form.inc b/koha-tmpl/intranet-tmpl/prog/en/includes/messaging-preference-form.inc
index 367969db17..3b7bb50cab 100644
--- a/koha-tmpl/intranet-tmpl/prog/en/includes/messaging-preference-form.inc
+++ b/koha-tmpl/intranet-tmpl/prog/en/includes/messaging-preference-form.inc
@@ -100,12 +100,12 @@
                  <input type="checkbox"
                  id="phone[% messaging_preference.message_attribute_id %]"
                  name="[% messaging_preference.message_attribute_id %]"
-                 value="phone" checked="checked" onclick = "$('#none'+'[% messaging_preference.message_attribute_id %]').removeAttr('checked','');" />
+                 value="phone" checked="checked" onclick = "$('#none'+'[% messaging_preference.message_attribute_id %]').removeAttr('checked');" />
               [% ELSE %]
                  <input type="checkbox"
                  id="phone[% messaging_preference.message_attribute_id %]"
                  name="[% messaging_preference.message_attribute_id %]"
-                 value="phone" onclick = "$('#none'+'[% messaging_preference.message_attribute_id %]').removeAttr('checked','');" />
+                 value="phone" onclick = "$('#none'+'[% messaging_preference.message_attribute_id %]').removeAttr('checked');" />
               [% END %]
           [% END %]
       </td>[% END %]