diff --git a/.tmux.conf b/.tmux.conf
index 64b6087..12e0ee9 100644
--- a/.tmux.conf
+++ b/.tmux.conf
@@ -644,7 +644,7 @@ run 'cut -c3- "$TMUX_CONF" | sh -s _apply_configuration'
 #   pane_tty=${2:-$(tmux display -p '#{b:pane_tty}')}
 #   root=$3
 #
-#   username=$(_username "$pane_id" "$pane_tty" false)
+#   username=$(_username "$pane_pid" "$pane_tty" false)
 #
 #   [ x"$username" = x"root" ] && echo "$root"
 # }