diff --git a/pkgs/by-name/so/source-sans-pro/package.nix b/pkgs/by-name/so/source-sans-pro/package.nix
index c5c930ef598d..fe0020d3b2dd 100644
--- a/pkgs/by-name/so/source-sans-pro/package.nix
+++ b/pkgs/by-name/so/source-sans-pro/package.nix
@@ -10,7 +10,7 @@
 # with older documents/templates/etc.
 
 stdenvNoCC.mkDerivation rec {
-  name = "source-sans-pro-${version}";
+  pname = "source-sans-pro";
   version = "3.006";
 
   src = fetchzip {