diff --git a/pkgs/by-name/ra/ratman/package.nix b/pkgs/by-name/ra/ratman/package.nix
index 09e8b91d7568..e9f79baa9a6f 100644
--- a/pkgs/by-name/ra/ratman/package.nix
+++ b/pkgs/by-name/ra/ratman/package.nix
@@ -19,8 +19,8 @@ rustPlatform.buildRustPackage rec {
     domain = "codeberg.org";
     owner = "irdest";
     repo = "irdest";
-    rev = "${version}";
-    sha256 = "sha256-OuKUZSvIUekhbe1LoEFBL8+sU2KLXBsp1JCEEuxkUlk=";
+    tag = "${version}";
+    hash = "sha256-rdKfKbikyqs0Y/y9A8XRVSKenjHD5rS3blxwy98Tvmg=";
   };
 
   useFetchCargoVendor = true;