diff --git a/static/app.js b/static/app.js
index edc40d2..96f619e 100644
--- a/static/app.js
+++ b/static/app.js
@@ -648,6 +648,7 @@
     lastSavedDate = todayStr;
     loadCheckin();
     loadStats();
+    renderCalendar();  // 立即渲染日历，不等异步统计
   }
 
   if (document.readyState === 'loading') {