diff --git a/README.md b/README.md
index 83682aabe5..df8f2e86f7 100644
--- a/README.md
+++ b/README.md
@@ -83,6 +83,8 @@ RSSHub 是采用 MIT 许可的开源项目，使用完全免费。 但是随着
 
 -   [rsshub.js](https://github.com/SevenOutman/rsshub.js): JavaScript library for RSSHub
 
+-   [RSSHelper](https://greasyfork.org/zh-CN/scripts/374570-rsshelper): 可以发现 RSS 的 Tampermonkey 插件
+
 ## Author
 
 **RSSHub** © [DIYgod](https://github.com/DIYgod), Released under the [MIT](./LICENSE) License.<br>
diff --git a/docs/README.md b/docs/README.md
index 2bbca698c1..eae44d12ae 100644
--- a/docs/README.md
+++ b/docs/README.md
@@ -1066,9 +1066,9 @@ GitHub 官方也提供了一些 RSS:
 
 <route name="小组话题" author="SettingDust" example="/bangumi/group/boring" path="/bangumi/group/:id" :paramsDesc="['小组 id, 在小组页面地址栏查看']"/>
 
-### 忧郁的弟弟
+### 忧郁的 loli
 
-<route name="文章" author="DIYgod" example="/mygalgame" path="/mygalgame"/>
+<route name="文章" author="DIYgod" example="/mmgal" path="/mmgal"/>
 
 ### 看漫画
 
diff --git a/router.js b/router.js
index 4c05eeeb21..fe2423566c 100644
--- a/router.js
+++ b/router.js
@@ -525,8 +525,9 @@ router.get('/weatheralarm', require('./routes/weatheralarm'));
 // Gitlab
 router.get('/gitlab/explore/:type', require('./routes/gitlab/explore'));
 
-// 忧郁的弟弟
-router.get('/mygalgame', require('./routes/galgame/mygalgame'));
+// 忧郁的loli 换了域名，向下兼容
+router.get('/mygalgame', require('./routes/galgame/mmgal'));
+router.get('/mmgal', require('./routes/galgame/mmgal'));
 
 // 大连工业大学
 router.get('/dpu/jiaowu/news/:type?', require('./routes/universities/dpu/jiaowu/news'));
diff --git a/routes/galgame/mygalgame.js b/routes/galgame/mmgal.js
similarity index 84%
rename from routes/galgame/mygalgame.js
rename to routes/galgame/mmgal.js
index 089563a572..651a917ec0 100644
--- a/routes/galgame/mygalgame.js
+++ b/routes/galgame/mmgal.js
@@ -4,9 +4,9 @@ const cheerio = require('cheerio');
 module.exports = async (ctx) => {
     const res = await axios({
         method: 'get',
-        url: 'https://www.mygalgame.com/',
+        url: 'https://www.mmgal.com/',
         header: {
-            Referer: 'https://www.mygalgame.com/',
+            Referer: 'https://www.mmgal.com/',
         },
     });
 
@@ -17,8 +17,8 @@ module.exports = async (ctx) => {
 
     ctx.state.data = {
         title: $('title').text(),
-        link: 'https://www.mygalgame.com/',
-        description: '忧郁的弟弟 - Galgame资源发布站',
+        link: 'https://www.mmgal.com/',
+        description: '忧郁的loli - Galgame资源发布站',
         item:
             list &&
             list