diff --git a/pkgs/applications/emulators/fs-uae/launcher.nix b/pkgs/applications/emulators/fs-uae/launcher.nix
index 1f79cad8fc8e..570b439f4a1e 100644
--- a/pkgs/applications/emulators/fs-uae/launcher.nix
+++ b/pkgs/applications/emulators/fs-uae/launcher.nix
@@ -7,13 +7,13 @@
 , fsuae
 }:
 
-stdenv.mkDerivation rec {
+stdenv.mkDerivation (finalAttrs: {
   pname = "fs-uae-launcher";
   version = "3.1.68";
 
   src = fetchurl {
-    url = "https://fs-uae.net/files/FS-UAE-Launcher/Stable/${version}/${pname}-${version}.tar.xz";
-    sha256 = "sha256-42EERC2yeODx0HPbwr4vmpN80z6WSWi3WzJMOT+OwDA=";
+    url = "https://fs-uae.net/files/FS-UAE-Launcher/Stable/${finalAttrs.version}/fs-uae-launcher-${finalAttrs.version}.tar.xz";
+    hash = "sha256-42EERC2yeODx0HPbwr4vmpN80z6WSWi3WzJMOT+OwDA=";
   };
 
   nativeBuildInputs = [
@@ -33,16 +33,17 @@ stdenv.mkDerivation rec {
   dontWrapQtApps = true;
 
   preFixup = ''
-      wrapQtApp "$out/bin/fs-uae-launcher" --set PYTHONPATH "$PYTHONPATH" \
-        --prefix PATH : ${lib.makeBinPath [ fsuae ]}
+    wrapQtApp "$out/bin/fs-uae-launcher" \
+      --set PYTHONPATH "$PYTHONPATH" \
+      --prefix PATH : ${lib.makeBinPath [ fsuae ]}
   '';
 
-  meta = with lib; {
+  meta = {
     homepage = "https://fs-uae.net";
     description = "Graphical front-end for the FS-UAE emulator";
-    license = licenses.gpl2Plus;
-    maintainers = with  maintainers; [ sander AndersonTorres ];
+    license = lib.licenses.gpl2Plus;
+    maintainers = with lib.maintainers; [ sander AndersonTorres ];
     platforms = [ "i686-linux" "x86_64-linux" ];
   };
-}
+})