diff --git a/i2p2www/pages/spec/index.html b/i2p2www/pages/spec/index.html
index 9ca778a4..c98d239a 100644
--- a/i2p2www/pages/spec/index.html
+++ b/i2p2www/pages/spec/index.html
@@ -31,8 +31,8 @@ the "accurate for" information.
     <td><time>{{ spec.lastupdated }}</time></td>
     <td>{{ spec.accuratefor }}</td>
     <td>
-      <a href="{{ get_url('spec_show', name=spec.name) }}">HTML</a> |
-      <a href="{{ get_url('spec_show_txt', name=spec.name) }}">TXT</a>
+      <a href="{{ url_for('spec_show', name=spec.name) }}">HTML</a> |
+      <a href="{{ url_for('spec_show_txt', name=spec.name) }}">TXT</a>
     </td>
   </tr>
 {% endfor %}