diff --git a/pkgs/os-specific/linux/tp_smapi/default.nix b/pkgs/os-specific/linux/tp_smapi/default.nix
index be403267f9aa..799c252a684f 100644
--- a/pkgs/os-specific/linux/tp_smapi/default.nix
+++ b/pkgs/os-specific/linux/tp_smapi/default.nix
@@ -6,7 +6,8 @@
 }:
 
 stdenv.mkDerivation (finalAttrs: {
-  name = "tp_smapi-${finalAttrs.version}-${kernel.version}";
+  name = "${finalAttrs.pname}-${finalAttrs.version}-${kernel.version}";
+  pname = "tp_smapi";
   version = "0.45";
 
   src = fetchFromGitHub {