diff --git a/tmux.conf b/tmux.conf
index 0aa4086..684ce95 100644
--- a/tmux.conf
+++ b/tmux.conf
@@ -46,8 +46,9 @@ set -g status-right '#(~/dotfiles/bin/tmux_battery_charge_indicator.sh) #[bg=whi
 set -g update-environment "DISPLAY SSH_ASKPASS SSH_AGENT_PID SSH_CONNECTION WINDOWID XAUTHORITY"
 set-environment -g 'SSH_AUTH_SOCK' ~/.ssh/ssh_auth_sock
 
-# set -as terminal-overrides ',xterm-257color:RGB'
+# set -as terminal-overrides ',xterm-256color:RGB'
 set -as terminal-features ',xterm-256color:RGB'
+set-option -sa terminal-overrides ',xterm-256color:RGB'
 
 # Undercurl
 set -as terminal-overrides ',*:Smulx=\E[4::%p1%dm'  # undercurl support