diff --git a/shell/tmux.conf b/shell/tmux.conf
index b71ac96..78eb08f 100644
--- a/shell/tmux.conf
+++ b/shell/tmux.conf
@@ -52,8 +52,8 @@ set-window-option -g window-status-bell-style fg=color0,bg=red
 set -g status-bg "#1a1d1c"
 
 # term color
-# set -g default-terminal "screen-256color"
-# set-option -ga terminal-overrides ",xterm-256color:Tc"
+set -g default-terminal "screen-256color"
+set-option -sa terminal-overrides ",xterm-kitty:RGB"
 
 # right status
 set -g status-right '#[fg=#51000f]#[bg=#51000f]#[fg=#ffffff] %H:%M %d-%b '