diff --git a/templates/admin/edit.html b/templates/admin/edit.html
index 278cc20..d113f2e 100644
--- a/templates/admin/edit.html
+++ b/templates/admin/edit.html
@@ -83,7 +83,7 @@
 
                 <label class="checkbox">
                     <b>{{ true|flagify }}</b>
-                    {{ action_form.is_vf(value=link.vf) }}
+                    {{ action_form.is_vf(checked=link.vf) }}
                 </label>
             </div>
         </div>