diff --git a/home-manager/_mixins/programs/tmux.nix b/home-manager/_mixins/programs/tmux.nix
index 05a32d6..4f64632 100644
--- a/home-manager/_mixins/programs/tmux.nix
+++ b/home-manager/_mixins/programs/tmux.nix
@@ -5,5 +5,6 @@
     newSession = true;
     mouse = true;
     shell = "${pkgs.fish}/bin/fish";
+    terminal = "screen-256color";
   };
 }