diff --git a/.config/alacritty.yml b/.config/alacritty.yml
index 51daf12..ad8455c 100644
--- a/.config/alacritty.yml
+++ b/.config/alacritty.yml
@@ -61,6 +61,7 @@ bell:
     program: beep
     args: ["-l", "75", "-f", "900"]
 
-background_opacity: 0.9
+window:
+  opacity: 0.9
 
 dynamic_title: true