diff --git a/default.nix b/default.nix
index bc62bc9..3c34139 100644
--- a/default.nix
+++ b/default.nix
@@ -1,10 +1,12 @@
 { stdenv, git, go, hugo }:
 stdenv.mkDerivation {
   name = "resumee-website";
+  version = "1.0";
   src = "./website";
   nativeBuildInputs = [ git go hugo ];
   buildPhase = "hugo -d $out";
   outputHashAlgo = "sha256";
   outputHashMode = "recursive";
   outputHash = "sha256-k46/umNJ9Q8FsZDCRvG/YmyU3IAkL5bzTvhWxdbNXso=";
+  sourceRoot = name;
 }