diff --git a/nixos/modules/programs/cfs-zen-tweaks.nix b/nixos/modules/programs/cfs-zen-tweaks.nix
index 97c2570475c4d..fc05bcd11ecbb 100644
--- a/nixos/modules/programs/cfs-zen-tweaks.nix
+++ b/nixos/modules/programs/cfs-zen-tweaks.nix
@@ -23,6 +23,12 @@ in
   config = mkIf cfg.enable {
     systemd.packages = [ pkgs.cfs-zen-tweaks ];
 
-    systemd.services.set-cfs-tweak.wantedBy = [ "multi-user.target" "suspend.target" "hibernate.target" "hybrid-sleep.target" "suspend-then-hibernate.target" ];
+    systemd.services.set-cfs-tweaks.wantedBy = [
+      "multi-user.target"
+      "suspend.target"
+      "hibernate.target"
+      "hybrid-sleep.target"
+      "suspend-then-hibernate.target"
+    ];
   };
 }
diff --git a/pkgs/os-specific/linux/cfs-zen-tweaks/default.nix b/pkgs/os-specific/linux/cfs-zen-tweaks/default.nix
index a894e0bd4b69b..ef5dfe8e2e064 100644
--- a/pkgs/os-specific/linux/cfs-zen-tweaks/default.nix
+++ b/pkgs/os-specific/linux/cfs-zen-tweaks/default.nix
@@ -17,21 +17,16 @@ stdenv.mkDerivation rec {
     sha256 = "HRR2tdjNmWyrpbcMlihSdb/7g/tHma3YyXogQpRCVyo=";
   };
 
-  postPatch = ''
-    patchShebangs set-cfs-zen-tweaks.bash
-    chmod +x set-cfs-zen-tweaks.bash
+  preConfigure = ''
     substituteInPlace set-cfs-zen-tweaks.bash \
       --replace '$(gawk' '$(${gawk}/bin/gawk'
   '';
 
-  buildInputs = [
-    gawk
-  ];
+  preFixup = ''
+    chmod +x $out/lib/cfs-zen-tweaks/set-cfs-zen-tweaks.bash
+  '';
 
-  nativeBuildInputs = [
-    cmake
-    makeWrapper
-  ];
+  nativeBuildInputs = [ cmake ];
 
   meta = with lib; {
     description = "Tweak Linux CPU scheduler for desktop responsiveness";