diff --git a/aleksis/apps/alsijil/templates/alsijil/week_view.html b/aleksis/apps/alsijil/templates/alsijil/week_view.html
index 580c2bd9e7267886e01c54f2acba30932010e13f..08615c82cf1d01891658d0f5340af4b27336200e 100644
--- a/aleksis/apps/alsijil/templates/alsijil/week_view.html
+++ b/aleksis/apps/alsijil/templates/alsijil/week_view.html
@@ -12,14 +12,14 @@
       <ul id="timetable_select_form">
         {% form form=select_form %}{% endform %}
       </ul>
-      <button type="submit" class="btn btn-dark waves-light">
+      <button type="submit" class="btn waves-light">
         {% blocktrans %}Select{% endblocktrans %}
       </button>
     </form>
   </div>
   {% if group %}
     <div class="col s2">
-      <a class="btn btn-dark" href="{% url 'full_register_group' group.id %}">
+      <a class="btn waves-light" href="{% url 'full_register_group' group.id %}">
         <i class="material-icons">printer</i>
       </a>
     </div>