diff --git a/dotfiles/alacritty.yml b/dotfiles/alacritty.yml
index eac8077..4d524b9 100644
--- a/dotfiles/alacritty.yml
+++ b/dotfiles/alacritty.yml
@@ -3,7 +3,6 @@ font:
     family: CaskaydiaCove Nerd Font
   size: 12
 
-background_opacity: 0.9
 draw_bold_text_with_bright_colors: true
 
 colors:
@@ -23,6 +22,7 @@ colors:
 
 window:
   dynamic_title: true
+  opacity: 0.9
 
 env:
   TERM: xterm-256color