diff --git a/tmux/tmux.conf b/tmux/tmux.conf
index 790deb7..a098e2b 100644
--- a/tmux/tmux.conf
+++ b/tmux/tmux.conf
@@ -1,6 +1,6 @@
 set-window-option -g mode-keys vi
-set -g default-terminal "screen-256color"
-set -g terminal-overrides ',xterm-256color:Tc'
+set -g default-terminal "tmux-256color"
+set -ag terminal-overrides ',xterm-256color:RGB'
 set -sg escape-time 10
 
 # Smart pane switching with awareness of Vim splits.