diff --git a/dot_config/tmux/tmux.conf.tmpl b/dot_config/tmux/tmux.conf.tmpl
index 8a208d5..3b675ec 100644
--- a/dot_config/tmux/tmux.conf.tmpl
+++ b/dot_config/tmux/tmux.conf.tmpl
@@ -82,7 +82,11 @@ bind-key p run "xsel -o | tmux load-buffer - ; tmux paste-buffer"
 ###########################
 
 # pane border
+{{- if (or (eq .chezmoi.hostname "arch") (eq .chezmoi.hostname "buzz") }}
 set -g pane-active-border-style fg=yellow
+{{- else }}
+set -g pane-active-border-style fg=red
+{{- end }}
 
 # message/command bar
 set -g message-command-style 'fg=#cccccc bg=#333333 bold'