diff --git a/Common-Tasks-in-rTorrent.rest b/Common-Tasks-in-rTorrent.rest
index ef65ba4..a31c8b7 100644
--- a/Common-Tasks-in-rTorrent.rest
+++ b/Common-Tasks-in-rTorrent.rest
@@ -453,7 +453,7 @@ After that, you will need to then enable and start the service:
 
 You can then attach to the tmux session with:
 
-.. code-block::shell 
+.. code-block:: shell 
 
     $ /usr/bin/tmux a -t rtorrent