diff --git a/techniques/failures/F26.html b/techniques/failures/F26.html
index 92e1ffc453..ab28e37db1 100644
--- a/techniques/failures/F26.html
+++ b/techniques/failures/F26.html
@@ -30,5 +30,5 @@ <h3>Glyphs Used to Indicate Status</h3>
       </section>
    </section><section id="related"><h2>Related Techniques</h2><ul>
       <li><a href="../html/H37">H37</a></li>
-	  <li><a href="../aria/ARIA24">ARIA24</a></li>
+      <li><a href="../aria/ARIA24">ARIA24</a></li>
    </ul></section><section id="resources"><h2>Resources</h2></section></body></html>