diff --git a/.tmux.conf b/.tmux.conf
index 921d5fc..28477fb 100644
--- a/.tmux.conf
+++ b/.tmux.conf
@@ -555,7 +555,7 @@ run 'cut -c3- "$TMUX_CONF" | sh -s _apply_configuration'
 #       '
 #       ;;
 #     *)
-#       ps -t "$pane_tty" -o user=XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX -o pid= -o ppid= -o command= | awk -v pane_pid="$pane_pid" '
+#       ps -t "/dev/$pane_tty" -o user=XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX -o pid= -o ppid= -o command= | awk -v pane_pid="$pane_pid" '
 #         ((/ssh/ && !/-W/) || !/ssh/) && !/tee/ {
 #           user[$2] = $1; if (!child[$3]) child[$3] = $2; pid=$2; $1 = $2 = $3 = ""; command[pid] = substr($0,4)
 #         }