diff --git a/lib/v2/ithome/zt.js b/lib/v2/ithome/zt.js
index 0d1d5a5f9a..8d47f5891d 100644
--- a/lib/v2/ithome/zt.js
+++ b/lib/v2/ithome/zt.js
@@ -36,8 +36,16 @@ module.exports = async (ctx) => {
                 });
 
                 const content = cheerio.load(detailResponse.data);
+                const post = content('.post_content');
 
-                item.description = content('.post_content').html();
+                post.find('img[data-original]').each((_, ele) => {
+                    ele = $(ele);
+                    ele.attr('src', ele.attr('data-original'));
+                    ele.removeAttr('class');
+                    ele.removeAttr('data-original');
+                });
+
+                item.description = post.html();
                 item.author = content('#author_baidu').text().replace('作者：', '');
                 item.pubDate = timezone(parseDate(content('#pubtime_baidu').text()), +8);