diff --git a/modules/flake/checks/formatting.nix b/modules/flake/checks/formatting.nix
index 5f355749..61bfa3c5 100644
--- a/modules/flake/checks/formatting.nix
+++ b/modules/flake/checks/formatting.nix
@@ -14,6 +14,6 @@ runCommandLocal "formatting-checks"
   }
   ''
     cd ${self}
-    treefmt --no-cache --fail-on-change
+    treefmt --ci
     touch $out
   ''