diff --git a/packages/twenty-front/src/modules/localization/utils/__tests__/findAvailableTimeZoneOption.test.ts b/packages/twenty-front/src/modules/localization/utils/__tests__/findAvailableTimeZoneOption.test.ts
index b1058e7ad6..0694d332d5 100644
--- a/packages/twenty-front/src/modules/localization/utils/__tests__/findAvailableTimeZoneOption.test.ts
+++ b/packages/twenty-front/src/modules/localization/utils/__tests__/findAvailableTimeZoneOption.test.ts
@@ -1,15 +1,14 @@
 import { findAvailableTimeZoneOption } from '@/localization/utils/findAvailableTimeZoneOption';
 
-// TODO: This test is flaky, datetime retrieve in its scope, if mocked will be different than the one computed to build AVAILABLE_TIME_ZONE_OPTIONS_BY_LABEL
-// We should refactor our tests to start from a controlled mocked date directly within `setupTests.ts`
 describe('findAvailableTimeZoneOption', () => {
   it('should find the matching available IANA time zone select option from a given IANA time zone', () => {
     const ianaTimeZone = 'Europe/Paris';
-    const value = 'Europe/Paris';
-    const label = '(GMT+02:00) Central European Summer Time - Paris';
 
     const option = findAvailableTimeZoneOption(ianaTimeZone);
 
-    expect(option).toEqual({ value, label });
+    expect(option).toBeDefined();
+    expect(option?.value).toBe('Europe/Paris');
+    // We don't test the exact label since it's time-dependent (DST changes)
+    expect(option?.label).toMatch(/^\(GMT[+-]\d{2}:\d{2}\) .+ - Paris$/);
   });
 });