diff --git a/datahub-web-react/src/app/ingestV2/source/__tests__/tests_utils.test.tsx b/datahub-web-react/src/app/ingestV2/source/__tests__/tests_utils.test.tsx
index f4b7f65056f74f..c4f34a2bce827f 100644
--- a/datahub-web-react/src/app/ingestV2/source/__tests__/tests_utils.test.tsx
+++ b/datahub-web-react/src/app/ingestV2/source/__tests__/tests_utils.test.tsx
@@ -567,7 +567,7 @@ describe('formatTimezone', () => {
         expect(['EST', 'EDT']).toContain(nycAbbr);
 
         const londonAbbr = formatTimezone('Europe/London');
-        expect(['GMT', 'BST']).toContain(londonAbbr);
+        expect(['GMT', 'GMT+1', 'BST']).toContain(londonAbbr);
 
         // Tokyo doesn't observe DST, so it's always GMT+9
         expect(formatTimezone('Asia/Tokyo')).toBe('GMT+9');