diff --git a/umap/templates/umap/content_footer.html b/umap/templates/umap/content_footer.html
index eacac42c..f368e471 100644
--- a/umap/templates/umap/content_footer.html
+++ b/umap/templates/umap/content_footer.html
@@ -14,7 +14,7 @@
       {% for language in languages %}
         <option value="{{ language.code }}"
                 {% if language.code == LANGUAGE_CODE %}selected="selected"{% endif %}>
-          {{ language.name_local }}
+          {{ language.name_local }} ({{ language.code }})
         </option>
       {% endfor %}
     </select>