diff --git a/integration-tests/json-output.test.ts b/integration-tests/json-output.test.ts
index e6874e01..e1d432db 100644
--- a/integration-tests/json-output.test.ts
+++ b/integration-tests/json-output.test.ts
@@ -12,13 +12,7 @@ describe('JSON output', () => {
 
   beforeEach(async () => {
     rig = new TestRig();
-    await rig.setup('json-output-test', {
-      settings: {
-        security: {
-          authType: 'openai',
-        },
-      },
-    });
+    await rig.setup('json-output-test');
   });
 
   afterEach(async () => {
@@ -60,6 +54,7 @@ describe('JSON output', () => {
   });
 
   it('should return a JSON error for enforced auth mismatch before running', async () => {
+    const originalOpenaiApiKey = process.env['OPENAI_API_KEY'];
     process.env['OPENAI_API_KEY'] = 'test-key';
     await rig.setup('json-output-auth-mismatch', {
       settings: {
@@ -74,7 +69,7 @@ describe('JSON output', () => {
     } catch (e) {
       thrown = e as Error;
     } finally {
-      delete process.env['OPENAI_API_KEY'];
+      process.env['OPENAI_API_KEY'] = originalOpenaiApiKey;
     }
 
     expect(thrown).toBeDefined();