diff --git a/doc/index.rst b/doc/index.rst
index f5fb7ac77b3ad79610642502d9d67111b0bcad96..1f0b9b5758a3c38a53a89c96760f0b611fd85b55 100644
--- a/doc/index.rst
+++ b/doc/index.rst
@@ -28,7 +28,6 @@ Particularly, the installation of this and other ``bob.bio`` packages, please re
 
 In the following, we provide more detailed information about the particularities of this package only.
 
-===========
 Users Guide
 ===========
 
@@ -39,7 +38,6 @@ Users Guide
    implementation
    references
 
-================
 Reference Manual
 ================