diff --git a/components/statistic/Countdown.tsx b/components/statistic/Countdown.tsx
index 3c328d109..97adb7cf8 100644
--- a/components/statistic/Countdown.tsx
+++ b/components/statistic/Countdown.tsx
@@ -38,6 +38,7 @@ export default defineComponent({
         if (timestamp > Date.now()) {
           emit('change', timestamp - Date.now());
         }
+        syncTimer();
       }, REFRESH_INTERVAL);
     };