diff --git a/.github/CODEOWNERS b/.github/CODEOWNERS
index 99cc8c614c..8f4b5edce8 100644
--- a/.github/CODEOWNERS
+++ b/.github/CODEOWNERS
@@ -1,7 +1,10 @@
-* @katexochen
-
 # keep-sorted start
 /coordinator/ @burgerdev
 /e2e/ @burgerdev
+/flake.lock @katexochen
+/flake.nix @katexochen
+/overlays @katexochen
+/packages @katexochen
 /service-mesh/ @3u13r
+/treefmt.nix @katexochen
 # keep-sorted end