diff --git a/packages/twenty-front/src/pages/settings/profile/appearance/components/DateTimeSettingsTimeZoneSelect.tsx b/packages/twenty-front/src/pages/settings/profile/appearance/components/DateTimeSettingsTimeZoneSelect.tsx
index 348cfded07..237550a1a7 100644
--- a/packages/twenty-front/src/pages/settings/profile/appearance/components/DateTimeSettingsTimeZoneSelect.tsx
+++ b/packages/twenty-front/src/pages/settings/profile/appearance/components/DateTimeSettingsTimeZoneSelect.tsx
@@ -2,6 +2,7 @@ import { detectTimeZone } from '@/localization/utils/detectTimeZone';
 import { findAvailableTimeZoneOption } from '@/localization/utils/findAvailableTimeZoneOption';
 import { AVAILABLE_TIMEZONE_OPTIONS } from '@/settings/accounts/constants/AvailableTimezoneOptions';
 import { Select } from '@/ui/input/components/Select';
+import { isDefined } from '~/utils/isDefined';
 
 type DateTimeSettingsTimeZoneSelectProps = {
   value?: string;
@@ -25,7 +26,9 @@ export const DateTimeSettingsTimeZoneSelect = ({
       value={value}
       options={[
         {
-          label: `System settings - ${systemTimeZoneOption.label}`,
+          label: isDefined(systemTimeZoneOption)
+            ? `System settings - ${systemTimeZoneOption.label}`
+            : 'System settings',
           value: 'system',
         },
         ...AVAILABLE_TIMEZONE_OPTIONS,