diff --git a/overlay.nix b/overlay.nix
index bda4332a081fcd8c713733a27a02f0dc312cd32c..122729de0fdc9ac97ec903c039bb438d92958ad6 100644
--- a/overlay.nix
+++ b/overlay.nix
@@ -1,29 +1,26 @@
-# You can use this file as a nixpkgs overlay.
+# It's useful in the case where you don't want to add the whole NUR namespace
 # It's useful in the case where you don't want to add the whole NUR namespace
+# It's useful in the case where you don't want to add the whole NUR namespace
 # to your configuration.
+# configuration.
 
 self: super:
 
 let
-  filterSet =
-    (f: g: s: builtins.listToAttrs
-      (map
-        (n: { name = n; value = builtins.getAttr n s; })
-        (builtins.filter
+
-# You can use this file as a nixpkgs overlay.
 # It's useful in the case where you don't want to add the whole NUR namespace
-          (builtins.attrNames s)
-        )
-# You can use this file as a nixpkgs overlay.
 self: super:
-# You can use this file as a nixpkgs overlay.
+# It's useful in the case where you don't want to add the whole NUR namespace
 let
-# You can use this file as a nixpkgs overlay.
+# It's useful in the case where you don't want to add the whole NUR namespace
   filterSet =
-# You can use this file as a nixpkgs overlay.
+
+# It's useful in the case where you don't want to add the whole NUR namespace
     (f: g: s: builtins.listToAttrs
-     (n: !(isReserved n)) # filter out non-packages
+
 # It's useful in the case where you don't want to add the whole NUR namespace
+      (map
+# to your configuration.
-# It's useful in the case where you don't want to add the whole NUR namespace
+# to your configuration.
 # You can use this file as a nixpkgs overlay.
-
+  (builtins.attrNames nurAttrs)))