diff --git a/pkgs/by-name/gt/gtk-gnutella/package.nix b/pkgs/by-name/gt/gtk-gnutella/package.nix
index 82934d9cd2a3..3755b8d61c48 100644
--- a/pkgs/by-name/gt/gtk-gnutella/package.nix
+++ b/pkgs/by-name/gt/gtk-gnutella/package.nix
@@ -24,8 +24,8 @@ stdenv.mkDerivation (finalAttrs: {
   src = fetchFromGitHub {
     owner = "gtk-gnutella";
     repo = "gtk-gnutella";
-    rev = "v${finalAttrs.version}";
-    sha256 = "sha256-LbSUdU+a9G8qL7gCZVJQ6UQMATpOMtktY6FeOkUuaYI=";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-LbSUdU+a9G8qL7gCZVJQ6UQMATpOMtktY6FeOkUuaYI=";
   };
 
   nativeBuildInputs = [