diff --git a/components/statistic/Countdown.jsx b/components/statistic/Countdown.jsx
index 98d7793d2..e333e61e6 100644
--- a/components/statistic/Countdown.jsx
+++ b/components/statistic/Countdown.jsx
@@ -48,6 +48,7 @@ export default {
       if (this.countdownId) return;
       this.countdownId = window.setInterval(() => {
         this.$refs.statistic.$forceUpdate();
+        this.syncTimer();
       }, REFRESH_INTERVAL);
     },