diff --git a/home/user/.config/tmux/mappings.conf b/home/user/.config/tmux/mappings.conf
index ef69d7f..ae706dc 100644
--- a/home/user/.config/tmux/mappings.conf
+++ b/home/user/.config/tmux/mappings.conf
@@ -2,6 +2,7 @@
 
 
 set -g prefix C-b
+bind C-b send-prefix
 
 
 # Toggle local tmux mappings to allow control remote tmux
@@ -83,7 +84,8 @@ setw -g mode-keys vi
 bind v copy-mode
 bind p paste-buffer
 
-bind -T copy-mode-vi v send-keys -X begin-selection
+## Toggle selection
+bind -T copy-mode-vi v if -F '#{selection_active}' 'send-keys -X clear-selection' 'send-keys -X begin-selection'
 bind -T copy-mode-vi y send-keys -X copy-selection-and-cancel
 bind -T copy-mode-vi C-v send-keys -X rectangle-toggle