diff --git a/home-manager/fred.nix b/home-manager/fred.nix
index 9a73646..375c872 100644
--- a/home-manager/fred.nix
+++ b/home-manager/fred.nix
@@ -29,7 +29,7 @@
     gtk-titlebar = false
     cursor-style = bar
     cursor-style-blink = true
-    custom-shader = ~/.config/ghostty/shaders/bloom.glsl
+    custom-shader = ~/.config/ghostty/shaders/bloom-subtle.glsl
   '';
 
 }