diff --git a/lib/routes/coronavirus/dxy.js b/lib/routes/coronavirus/dxy.js
index af6f81bcf9..6779ae60ce 100644
--- a/lib/routes/coronavirus/dxy.js
+++ b/lib/routes/coronavirus/dxy.js
@@ -12,7 +12,7 @@ module.exports = async (ctx) => {
         runScripts: 'dangerously',
     });
 
-    const data = dom.window.getTimelineService;
+    const data = dom.window.getTimelineServiceundefined;
 
     ctx.state.data = {
         title: '全国新型肺炎疫情实时播报-丁香园',