diff --git a/flake.nix b/flake.nix
index 59eeb4e264aa752db1108c741e31d968466bf87c..372f31240a19a10fcdac3d176d99df729f9dd9d0 100644
--- a/flake.nix
+++ b/flake.nix
@@ -54,7 +54,7 @@
         ];
 
         #vendorHash = pkgs.lib.fakeHash;
-        vendorHash = "0pnqkihkvgyq49p9gpkjlyv62dk6fmn3l1afzjzw4142frr3dj8g"; # disable vendorHash for goPkgVendorHash;
+        vendorHash = "sha256-0pnqkihkvgyq49p9gpkjlyv62dk6fmn3l1afzjzw4142frr3dj8g"; # disable vendorHash for goPkgVendorHash;
 
         meta = with nixpkgs.legacyPackages.${system}.lib; {
           description = goPkgDescription;