diff --git a/utils/protocol-types-generator/index.js b/utils/protocol-types-generator/index.js
index c5e2c960f92f5..4c7c6b0fe5306 100644
--- a/utils/protocol-types-generator/index.js
+++ b/utils/protocol-types-generator/index.js
@@ -77,7 +77,7 @@ export default Protocol;
   return {output, version};
 });
 
-const protocolOutputPath = path.join(__dirname, '..', '..', 'src', 'protocol.d.ts');
+const protocolOutputPath = path.join(__dirname, '../../src/protocol.d.ts');
 const relativeProtocolOutputPath = path.relative(process.cwd(), protocolOutputPath);
 
 const writeOutputToDisk = ({output, version}) => {