diff --git a/test/playwright/Terminal.test.ts b/test/playwright/Terminal.test.ts
index ebc2136a..830c8989 100644
--- a/test/playwright/Terminal.test.ts
+++ b/test/playwright/Terminal.test.ts
@@ -609,6 +609,7 @@ test.describe('API Integration Tests', () => {
         originMode: false,
         reverseWraparoundMode: false,
         sendFocusMode: false,
+        synchronizedOutputMode: false,
         wraparoundMode: true
       });
     });