diff --git a/tmux.conf b/tmux.conf
index b2e3ebd..0b441e8 100644
--- a/tmux.conf
+++ b/tmux.conf
@@ -1 +1,7 @@
+# Enable mouse scrolling in copy mode
 set-window-option -g mode-mouse on
+
+# Switch prefix from C-b to C-t
+unbind C-b
+set -g prefix C-t
+bind C-t send-prefix