diff --git a/integration-tests/hooks-agent-flow.test.ts b/integration-tests/hooks-agent-flow.test.ts
index 8cc819a5a9..a262be7d2c 100644
--- a/integration-tests/hooks-agent-flow.test.ts
+++ b/integration-tests/hooks-agent-flow.test.ts
@@ -7,6 +7,7 @@
 import { describe, it, expect, beforeEach, afterEach } from 'vitest';
 import { TestRig, normalizePath } from './test-helper.js';
 import { join } from 'node:path';
+import { writeFileSync } from 'node:fs';
 
 describe('Hooks Agent Flow', () => {
   let rig: TestRig;