diff --git a/home/user/.config/tmux/style.conf b/home/user/.config/tmux/style.conf
index 7b09a2d..15fdc53 100644
--- a/home/user/.config/tmux/style.conf
+++ b/home/user/.config/tmux/style.conf
@@ -18,6 +18,7 @@ set -g window-status-style 'bg=default'
 set -g window-status-current-style 'bg=white,fg=black bold'
 set -g window-status-format '#W#{?window_flags,#{window_flags}, }'
 set -g window-status-current-format '#W#{?window_flags,#{window_flags}, }'
+set -g window-status-activity-style 'bg=colour239'
 setw -g monitor-activity on