diff --git a/lib/routes/pediy/topic.js b/lib/routes/pediy/topic.js
index 4cef0e8d6..db915d26c 100644
--- a/lib/routes/pediy/topic.js
+++ b/lib/routes/pediy/topic.js
@@ -55,12 +55,17 @@ module.exports = async (ctx) => {
 
     const $ = cheerio.load(response.data);
     const list = $('.thread');
+
     const resultItem = await Promise.all(
         list
             ? list
+                  // fix .thread .top_3
+                  .filter((_, elem) => {
+                      const pubDate = pediyUtils.dateParser($('.date', elem).eq(0).text(), 8);
+                      return elem.attribs.class.indexOf('top') === -1 || new Date() - new Date(pubDate) < 1000 * 60 * 60 * 24 * 3;
+                  })
                   .map(async (_, elem) => {
                       const subject = $('.subject a', elem).eq(1);
-
                       const pubDate = pediyUtils.dateParser($('.date', elem).eq(0).text(), 8);
 
                       const link = `${baseUrl}${subject.attr('href')}`;