diff --git a/tmux/.config/tmux/tmux.conf b/tmux/.config/tmux/tmux.conf
index 9207d81..53db6bf 100644
--- a/tmux/.config/tmux/tmux.conf
+++ b/tmux/.config/tmux/tmux.conf
@@ -19,4 +19,5 @@ set-environment -g SSH_AUTH_SOCK $HOME/.ssh/ssh_auth_sock
 
 set -g escape-time 10
 
-set -g set-clipboard
+# maybe?
+set-option -g set-clipboard external