diff --git a/dotfiles/config/tmux/tmux.conf b/dotfiles/config/tmux/tmux.conf
index b411a17..99cf1c9 100644
--- a/dotfiles/config/tmux/tmux.conf
+++ b/dotfiles/config/tmux/tmux.conf
@@ -41,6 +41,9 @@ bind-key -T copy-mode-vi v send-keys -X begin-selection
 bind-key -T copy-mode-vi C-v send-keys -X rectangle-toggle
 bind-key -T copy-mode-vi y send-keys -X copy-selection-and-cancel
 
+# Key bindings - Tmux Plugin Manager 
+set -g @tpm-clean 'u' # Fixes MacOS default `alt` key being used for special characters 
+
 # Plugin management
 set -g @plugin 'tmux-plugins/tpm'
 set -g @plugin 'tmux-plugins/tmux-sensible'