diff --git a/packages/integration-tests/src/__mocks__/connectors-mock.ts b/packages/integration-tests/src/__mocks__/connectors-mock.ts
index 0ca4f6695..3c3885cd3 100644
--- a/packages/integration-tests/src/__mocks__/connectors-mock.ts
+++ b/packages/integration-tests/src/__mocks__/connectors-mock.ts
@@ -150,7 +150,7 @@ export const mockEmailConnectorConfig = {
   ],
 };
 
-export const mockStandardEmailConnectorId = 'mock-standard-email-service';
+export const mockStandardEmailConnectorId = 'mock-email-service-alternative';
 export const mockStandardEmailConnectorConfig = {
   apiKey: 'api-key-value',
   fromEmail: 'noreply@logto.test.io',
diff --git a/packages/integration-tests/src/tests/api/connector.test.ts b/packages/integration-tests/src/tests/api/connector.test.ts
index ea2d711ff..7accf8cc8 100644
--- a/packages/integration-tests/src/tests/api/connector.test.ts
+++ b/packages/integration-tests/src/tests/api/connector.test.ts
@@ -72,10 +72,8 @@ test('connector set-up flow', async () => {
   /*
    * Change to another SMS/Email connector
    */
-  // @darcy FIXME: should call post method directly
   const { id } = await postConnector({
     connectorId: mockStandardEmailConnectorId,
-    metadata: { target: 'mock-standard-mail' },
   });
   await updateConnectorConfig(id, mockStandardEmailConnectorConfig);
   connectorIdMap.set(mockStandardEmailConnectorId, id);