diff --git a/.tmux.conf b/.tmux.conf
index b628e847..ce219daa 100644
--- a/.tmux.conf
+++ b/.tmux.conf
@@ -75,7 +75,7 @@ bind C-c new-session
 bind C-f command-prompt -p find-session 'switch-client -t %%'
 
 # session navigation
-bind BTab switch-client -l  # move to last session
+bind-key l switch-client -l  # move to last session
 
 # split current window horizontally
 bind - split-window -v