diff --git a/ckanext/pages/textbox/templates/textbox_form.html b/ckanext/pages/textbox/templates/textbox_form.html
index c2500939..5e049c81 100644
--- a/ckanext/pages/textbox/templates/textbox_form.html
+++ b/ckanext/pages/textbox/templates/textbox_form.html
@@ -1,6 +1,6 @@
    <div class="control-group">
       <label for="field-content-ck" class="control-label">{{ _('Content') }}</label>
    </div>
-   <textarea id="field-content-ck" name="content" placeholder="{{_('My content')}}" data-module="textbox" style="height:400px" data-module-site_url="{{ h.dump_json(h.url('/', locale='default', qualified=true)) }}"> {{ data.content }}</textarea>
+   <textarea id="field-content-ck" name="content" placeholder="{{_('My content')}}" data-module="textbox" style="height:400px" data-module-site_url="{{ h.dump_json(h.url_for('/', locale='default', qualified=true)) }}"> {{ data.content }}</textarea>
 
    {% resource 'textbox/main' %}
diff --git a/ckanext/pages/theme/templates_main/ckanext_pages/base_form.html b/ckanext/pages/theme/templates_main/ckanext_pages/base_form.html
index bad7d5c4..1e4641db 100644
--- a/ckanext/pages/theme/templates_main/ckanext_pages/base_form.html
+++ b/ckanext/pages/theme/templates_main/ckanext_pages/base_form.html
@@ -137,7 +137,7 @@ <h1>{{ _('Edit page') }}</h1>
       <div class="control-group">
           <label for="field-content-ck" class="control-label">{{ _('Content') }}</label>
       </div>
-      <textarea id="field-content-ck" name="content" placeholder="{{_('My content')}}" data-module="ckedit" style="height:400px" data-module-site_url="{{ h.dump_json(h.url('/', locale='default', qualified=true)) }}"> {{ data.content }}</textarea>
+      <textarea id="field-content-ck" name="content" placeholder="{{_('My content')}}" data-module="ckedit" style="height:400px" data-module-site_url="{{ h.dump_json(h.url_for('/', locale='default', qualified=true)) }}"> {{ data.content }}</textarea>
     {% else %}
       {{ form.markdown('content', id='field-content', label=_('Content'), placeholder=_('Enter content here'), value=data.content, error=errors.content) }}
     {% endif %}