diff --git a/.tmux.conf b/.tmux.conf
index 243a0e41..4f423987 100644
--- a/.tmux.conf
+++ b/.tmux.conf
@@ -8,6 +8,7 @@ set-option -g status-left "|"
 set-option -g status-right "" 
 set-option -g window-status-format "#{window_index} - #{window_name} |"
 set-option -g window-status-current-format "* #{window_index} - #{window_name} |"
+set-option -ga update-environment "KITTY_LISTEN_ON"
 
 set-option -g @plugin "arcticicestudio/nord-tmux"
 set-option -g @plugin "christoomey/vim-tmux-navigator"