diff --git a/home/user/.config/tmux/mappings.conf b/home/user/.config/tmux/mappings.conf
index f7c30f8..64e1d43 100644
--- a/home/user/.config/tmux/mappings.conf
+++ b/home/user/.config/tmux/mappings.conf
@@ -169,7 +169,7 @@ bind -r ">" swap-window -d -t +1
 
 
 # Windows splitting
-bind -n M-Enter split-window -d -h -b -l $_tmux_other_pane_size -c "#{pane_current_path}"
+bind -n "M-'" split-window -d -h -b -l $_tmux_other_pane_size -c "#{pane_current_path}"
 bind -n M-t split-window -v -l 20% -c "#{pane_current_path}"
 bind \\ split-window -h -c "#{pane_current_path}"
 bind - split-window -v -c "#{pane_current_path}"