diff --git a/.tmux.conf b/.tmux.conf
index b27ba33..6f8aca6 100644
--- a/.tmux.conf
+++ b/.tmux.conf
@@ -38,7 +38,9 @@ bind -n M-k next-window
 
 # Fix tmux color issue for vim
 set -g default-terminal "xterm-256color"
-set-option -sa terminal-overrides ",xterm*:Tc"
+
+# Enable mouse mode
+set -g mouse on
 
 # Tmux Plugin Manager
 # Note: Clone https://github.com/tmux-plugins/tpm to ~/.tmux/plugins/tpm first