diff --git a/test/ping-pong/proposer/src/config.mjs b/test/ping-pong/proposer/src/config.mjs
index 52e79e157..ef17ff13a 100644
--- a/test/ping-pong/proposer/src/config.mjs
+++ b/test/ping-pong/proposer/src/config.mjs
@@ -4,5 +4,6 @@ const config = {
   ethereumSigningKey: '0x4775af73d6dc84a0ae76f8726bda4b9ecf187c377229cb39e1afa7a18236a69d',
   defaultMnemonic: 'hurt labor ketchup seven scan swap dirt brown brush path goat together',
 };
+//
 
 export default config;