style: fix error

coderbyheart · May 8, 2020 · 2abbc0c · 2abbc0c
1 parent bb092f4
commit 2abbc0c
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/timezones.tsx b/src/timezones.tsx
@@ -359,7 +359,7 @@ export const TimeZoneSelector = (
 ) => (
 	<select {...props}>
 		{timezones.map((tz) => (
-			<option>{tz}</option>
+			<option key={tz}>{tz}</option>
 		))}
 	</select>
 )