diff --git a/modules/capabilities/nix.nix b/modules/capabilities/nix.nix
index 975838d..c612c94 100644
--- a/modules/capabilities/nix.nix
+++ b/modules/capabilities/nix.nix
@@ -17,7 +17,6 @@ in
         settings = {
           trusted-users = [ "@wheel" ];
           use-xdg-base-directories = true;
-          auto-optimise-store = true;
 
           experimental-features = [
             "nix-command"