diff --git a/flake.nix b/flake.nix
index 08e39c37..aa28b820 100644
--- a/flake.nix
+++ b/flake.nix
@@ -229,7 +229,7 @@
                   inherit hostRegistry inputs zentralwerk;
                 };
                 nixpkgs = {
-                  overlays = [ self.overlay ];
+                  overlays = [ self.overlays ];
                 };
               })
 
diff --git a/packages.nix b/packages.nix
index 7ffdf033..cbd06fcf 100644
--- a/packages.nix
+++ b/packages.nix
@@ -14,7 +14,7 @@ in
 lib.attrsets.mapAttrs
   (system: pkgs:
   let
-    overlayPkgs = builtins.intersectAttrs (self.overlay { } { }) pkgs;
+    overlayPkgs = builtins.intersectAttrs (self.overlays { } { }) pkgs;
   in
   overlayPkgs //
   {