diff --git a/core/test/caver-js.test.ts b/core/test/caver-js.test.ts
index 45073bc72..afdeac4a1 100644
--- a/core/test/caver-js.test.ts
+++ b/core/test/caver-js.test.ts
@@ -7,7 +7,7 @@ describe('Test Caver-js', function () {
 
   if (process.env.GITHUB_ACTIONS) {
     test('Send signed tx with is caver-js on Baobab', async function () {
-      const PROVIDER_URL = 'https://klaytn-baobab-rpc.allthatnode.com:8551'
+      const PROVIDER_URL = 'https://public-en.kairos.node.kaia.io'
       const caver = new Caver(PROVIDER_URL)
       const privateKey = process.env.CAVER_PRIVATE_KEY || ''
       const account = caver.klay.accounts.wallet.add(privateKey)