diff --git a/src/index.html b/src/index.html
index 9fb4478..0c5c442 100644
--- a/src/index.html
+++ b/src/index.html
@@ -42,7 +42,7 @@
 			    </a>
 			    <ul class="dropdown-menu dropdown-menu-dark" aria-labelledby="navbar-dropdown-language">
 				{% for language, name in languages.items() %}
-				<li><a rel="self" href="/{{ language }}" class="{% if language == lang %}active{% endif %} dropdown-item" alt="{{ name }}" title="{{ name }}">{{ name }}</a></li>
+				<li><a rel="{% if language == lang %}self{% else %}hreflang{% endif %}" href="/{{ language }}" class="{% if language == lang %}active{% endif %} dropdown-item" alt="{{ name }}" title="{{ name }}">{{ name }}</a></li>
 				{% endfor %}
 			    </ul>
 			</li>