diff --git a/.tmux.conf b/.tmux.conf
index 31eb800..26aac8a 100644
--- a/.tmux.conf
+++ b/.tmux.conf
@@ -18,6 +18,8 @@ set -g prefix C-Space
 bind C-Space send-prefix
 bind h copy-mode
 
+set -g visual-activity on
+set -g visual-bell on
 set -g status-keys vi
 # ─< set v for starting selection in copy mode >──────────────────────────────────────────
 bind -T copy-mode-vi v send -X begin-selection