diff --git a/pkgs/by-name/n9/n98-magerun2/package.nix b/pkgs/by-name/n9/n98-magerun2/package.nix
index 2e9349be5365..2ea67c54771a 100644
--- a/pkgs/by-name/n9/n98-magerun2/package.nix
+++ b/pkgs/by-name/n9/n98-magerun2/package.nix
@@ -11,7 +11,7 @@ php.buildComposerProject2 (finalAttrs: {
   src = fetchFromGitHub {
     owner = "netz98";
     repo = "n98-magerun2";
-    rev = finalAttrs.version;
+    tag = finalAttrs.version;
     hash = "sha256-1wHRzh/Fdxdgx70fIPNOIpqBX9IvYPJnV7CZ5hLQ0qE=";
   };