diff --git a/lib/routes/zhihu/zhuanlan.js b/lib/routes/zhihu/zhuanlan.js
index 10437a507..e5b7640d9 100644
--- a/lib/routes/zhihu/zhuanlan.js
+++ b/lib/routes/zhihu/zhuanlan.js
@@ -32,12 +32,12 @@ module.exports = async (ctx) => {
             title = item.question.title;
             author = item.question.author.name;
             link = `https://www.zhihu.com/question/${item.question.id}/answer/${item.id}`;
-            pubDate = new Date(item.question.created);
+            pubDate = new Date(item.created_time * 1000);
         } else if (item.type === 'article') {
             title = item.title;
             link = item.url;
             author = item.author.name;
-            pubDate = new Date(item.created);
+            pubDate = new Date(item.created * 1000);
         }
         return {
             title,