diff --git a/test/e2e/flask/multichain-api/connect.spec.ts b/test/e2e/flask/multichain-api/connect.spec.ts
index ff074251f510..62df26b0ddec 100644
--- a/test/e2e/flask/multichain-api/connect.spec.ts
+++ b/test/e2e/flask/multichain-api/connect.spec.ts
@@ -1,6 +1,7 @@
 import * as path from 'path';
 import {
   DAPP_URL,
+  largeDelayMs,
   openDapp,
   unlockWallet,
   WINDOW_TITLES,
@@ -37,7 +38,28 @@ describe('Multichain Connect', function () {
 
         // TODO need data-testid for input
 
+        await driver.fill(
+          '[placeholder="Enter extension ID"]',
+          'pmeejofbihagkmnpoeoghmdmpaonndpl',
+        );
         await driver.clickElement({ text: 'Connect', tag: 'button' });
+        await driver.delay(largeDelayMs);
+
+        const mainnetCheckbox = await driver.findElement({
+          text: 'Ethereum Mainnet',
+          // tag: 'label',
+        });
+
+        await driver.scrollToElement(mainnetCheckbox);
+        await driver.delay(largeDelayMs);
+
+        await driver.clickElement(mainnetCheckbox);
+
+        await driver.clickElement({ name: 'OP Mainnet', tag: 'label' });
+        await driver.clickElement({
+          text: 'wallet_createSession',
+          tag: 'button',
+        });
 
         await driver.switchToWindowWithTitle(WINDOW_TITLES.Dialog);
       },