diff --git a/assets/l10n/intl_zh.arb b/assets/l10n/intl_zh.arb
index 1e31fdd78..ad8992245 100644
--- a/assets/l10n/intl_zh.arb
+++ b/assets/l10n/intl_zh.arb
@@ -2709,7 +2709,7 @@
   "@restricted": {},
   "swipeRightToLeftToReply": "从右向左滑动进行回复",
   "@swipeRightToLeftToReply": {},
-  "alwaysUse24HourFormat": "否",
+  "alwaysUse24HourFormat": "false",
   "@alwaysUse24HourFormat": {
     "description": "Set to true to always display time of day in 24 hour format."
   },