diff --git a/centreon-plugins/docs/conf.py b/centreon-plugins/docs/conf.py
index bdba87f48..96c511757 100644
--- a/centreon-plugins/docs/conf.py
+++ b/centreon-plugins/docs/conf.py
@@ -48,7 +48,7 @@ source_suffix = '.rst'
 #source_encoding = 'utf-8-sig'
 
 # The master toctree document.
-master_doc = 'user_guide'
+master_doc = 'index'
 
 # General information about the project.
 project = u'Centreon'