diff --git a/.tmux.conf b/.tmux.conf
index 1851e24..7bc2a44 100644
--- a/.tmux.conf
+++ b/.tmux.conf
@@ -1,2 +1,3 @@
 set-option -g history-limit 1000000
 set -g mouse on
+set -as terminal-features ",alacritty*:RGB"