diff --git a/templates/registration/registration_completion_form.html b/templates/registration/registration_completion_form.html
index b76bf79..888eaf1 100644
--- a/templates/registration/registration_completion_form.html
+++ b/templates/registration/registration_completion_form.html
@@ -17,6 +17,8 @@
       <div>{{ form.password1.errors }}{{ form.password1.label_tag }}{{ form.password1 }} <span class="helptext">{{ form.password1.help_text|safe }}</span></div>
       <div>{{ form.password2.errors }}{{ form.password2.label_tag }} {{ form.password2 }} <span class="helptext">{{ form.password2.help_text|safe }}</span></div>
     </div>
+    {{ form.preferred_username }}
+    {{ form.preferred_givenname }}
     <p class="center"><input type="submit" value="Valider" /></p>
 </div>
 {% endblock %}