diff --git a/overlays/default.nix b/overlays/default.nix
index 1a26f67f..24e8e482 100644
--- a/overlays/default.nix
+++ b/overlays/default.nix
@@ -34,7 +34,7 @@ with final; {
           hash = "sha256-u85RnwfhcQt7RK11Ed/fDLUbHOuD+TKJU8UHQslZowM=";
         });
 
-      vendorHash = lib.optionalString (ver == "2.35") "sha256-BxFiRHOGIJf3jTVtrw/QbnvG5gyfwAKQGd3IiWw5iVc="
+      vendorSha256 = lib.optionalString (ver == "2.35") "sha256-BxFiRHOGIJf3jTVtrw/QbnvG5gyfwAKQGd3IiWw5iVc="
         + lib.optionalString (ver == "2.36") "sha256-hxq7JPz8uD5WQIPO2anSf9+kzyoQy/BQ0OVTblA8qts=";
     });
   };