diff --git a/optlab/optlab.html b/optlab/optlab.html
index a16e86beed2cf2be759c1daa0e90d63180210bdf..5ef75f311afb15ffcd830e7a3a08cc68f9753f09 100644
--- a/optlab/optlab.html
+++ b/optlab/optlab.html
@@ -54,7 +54,7 @@
 <ol>
   <li>Dowload the <a href="http://onelab.info">ONELAB software bundle</a>
   <li>Launch the app <img src="http://geuz.org/gmsh/gallery/icon.png" height=20px>
-  <li>Open <code>tutorials/optlab/shape.py</code>
+  <li>Open <code>tutorials/optlab/Team25/shape.py</code> or <code>tutorials/optlab/Lbracket/topo.py</code>
   <li>Press <code>Run</code>
 </ol>
 <p>