diff --git a/tmux.conf b/tmux.conf
index 6ddb398..3073fe5 100644
--- a/tmux.conf
+++ b/tmux.conf
@@ -15,6 +15,9 @@ set -g status-left-length 100
 set -g status-left ""
 set -gg status-right "#{E:@catppuccin_status_date_time}"
 
+set -g lock-after-time 60
+set -g lock-command "cmatrix -abs"
+
 set -g @fingers-pattern-filelc '(([.\w\-~\$@]+)?(/[.\w\-@]+)+/?(\:\d+){0,2})'
 
 bind -n C-f run -b "#{@fingers-cli} start #{pane_id} --patterns filelc --main-action 'xargs nvim_remote'"