diff --git a/pkgs/by-name/ca/catch2/package.nix b/pkgs/by-name/ca/catch2/package.nix
index 3e45188b1c63..1565a2d1ae73 100644
--- a/pkgs/by-name/ca/catch2/package.nix
+++ b/pkgs/by-name/ca/catch2/package.nix
@@ -12,8 +12,8 @@ stdenv.mkDerivation (finalAttrs: {
   src = fetchFromGitHub {
     owner = "catchorg";
     repo = "Catch2";
-    rev = "v${finalAttrs.version}";
-    sha256 = "sha256-XnT2ziES94Y4uzWmaxSw7nWegJFQjAqFUG8PkwK5nLU=";
+    tag = "v${finalAttrs.version}";
+    hash = "sha256-XnT2ziES94Y4uzWmaxSw7nWegJFQjAqFUG8PkwK5nLU=";
   };
 
   nativeBuildInputs = [ cmake ];
@@ -22,6 +22,8 @@ stdenv.mkDerivation (finalAttrs: {
 
   cmakeFlags = [ "-H.." ];
 
+  __structuredAttrs = true;
+
   meta = {
     description = "Multi-paradigm automated test framework for C++ and Objective-C (and, maybe, C)";
     homepage = "http://catch-lib.net";