diff --git a/doc/index.rst b/doc/index.rst
index c027caaa3d6abf6953ce6c888ca3c9faffdca63f..ac5ea25a367b362faff95de1614eee773f1a3a6b 100644
--- a/doc/index.rst
+++ b/doc/index.rst
@@ -4,8 +4,7 @@
    contain the root `toctree` directive.
 
 
-.. _bob.ip.facedetect:
-.. _bob.ip.skincolorfilter:
+.. _bob.rppg.base:
 
 
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