diff --git a/in/index.rst b/in/index.rst
index 5191166..e32ec35 100644
--- a/in/index.rst
+++ b/in/index.rst
@@ -2,7 +2,6 @@ RTFD
 ====
 
 .. toctree::
-   :caption: Alphabetical
    :maxdepth: 2
 
    public/firefox/index