diff --git a/docs/guides/onap-developer/how-to-use-docs/addendum.rst b/docs/guides/onap-developer/how-to-use-docs/addendum.rst
index ba35dcc..e3b209c 100644
--- a/docs/guides/onap-developer/how-to-use-docs/addendum.rst
+++ b/docs/guides/onap-developer/how-to-use-docs/addendum.rst
@@ -102,7 +102,7 @@
 you created in the source RST.
 
 These are simple cases with simple options. For more information about indexing with Sphinx,
-please see the `official Sphinx documentation <http://www.sphinx-doc.org/en/stable/markup/misc.html#directive-index>`_.
+please see the `official Sphinx documentation <http://www.sphinx-doc.org/en/stable/markup/misc.html>`_.
 
 
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