diff --git a/pkgs/build-support/fetchhg/default.nix b/pkgs/build-support/fetchhg/default.nix
index a3a2ec4d561c..5424c87ded79 100644
--- a/pkgs/build-support/fetchhg/default.nix
+++ b/pkgs/build-support/fetchhg/default.nix
@@ -2,7 +2,7 @@
 
 # TODO: statically check if mercurial as the https support if the url starts woth https.
 stdenv.mkDerivation {
-  name = "fetchhg" + (if (name != null) then "-${name}" else "");
+  name = "hg-archive" + (if (name != null) then "-${name}" else "");
   builder = ./builder.sh;
   buildInputs = [mercurial nix];