diff --git a/pkgs/by-name/ma/mathematica/generic.nix b/pkgs/by-name/ma/mathematica/generic.nix
index 5c6e1c747e32..d9be4633e5cb 100644
--- a/pkgs/by-name/ma/mathematica/generic.nix
+++ b/pkgs/by-name/ma/mathematica/generic.nix
@@ -10,7 +10,7 @@
   # arguments from default.nix
   lang,
   meta,
-  name,
+  pname,
   src,
   version,
   # dependencies
@@ -89,7 +89,7 @@ in
 stdenv.mkDerivation {
   inherit
     meta
-    name
+    pname
     src
     version
     ;
diff --git a/pkgs/by-name/ma/mathematica/package.nix b/pkgs/by-name/ma/mathematica/package.nix
index e0bdd7b0f1ce..62ce806a98b0 100644
--- a/pkgs/by-name/ma/mathematica/package.nix
+++ b/pkgs/by-name/ma/mathematica/package.nix
@@ -62,14 +62,13 @@ in
 
 callPackage ./generic.nix {
   inherit cudaSupport cudaPackages;
-  inherit (found-version) version lang;
+  inherit (found-version) lang;
   src = if source == null then found-version.src else source;
-  name = (
-    "mathematica"
+  pname = "mathematica";
+  version =
+    found-version.version
     + lib.optionalString cudaSupport "-cuda"
-    + "-${found-version.version}"
-    + lib.optionalString (lang != "en") "-${lang}"
-  );
+    + lib.optionalString (lang != "en") "-${lang}";
   meta = {
     description = "Wolfram Mathematica computational software system";
     homepage = "https://www.wolfram.com/mathematica/";