diff --git a/.gitignore b/.gitignore
index 756fbb1..9fb2884 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,3 +1,4 @@
 node_modules
 dist
-release
\ No newline at end of file
+release
+yarn-error.log
\ No newline at end of file
diff --git a/README.md b/README.md
index 25270d6..5784aa2 100644
--- a/README.md
+++ b/README.md
@@ -45,7 +45,7 @@ npm install
 npm run build
 ```
 
-**安装扩展：**
+**Chrome安装扩展：**
 
 打开 `chrome://extensions/`
 
@@ -55,6 +55,14 @@ npm run build
 
 选择上一步构建出的 `dist` 目录
 
+**Firefox安装扩展：**
+
+打开 `about:debugging`
+
+点击右上角 `加载临时扩展程序`
+
+选择上一步构建出的 `dist` 目录中的 `manifest.json` 文件
+
 ### 补充 RSSHub 规则
 
 [见文档](https://docs.rsshub.app/joinus/#%E6%8F%90%E4%BA%A4%E6%96%B0%E7%9A%84-rsshub-radar-%E8%A7%84%E5%88%99)
diff --git a/src/assets/manifest.json b/src/assets/manifest.json
index c8686bf..0f8145a 100644
--- a/src/assets/manifest.json
+++ b/src/assets/manifest.json
@@ -1,6 +1,10 @@
 {
     "manifest_version": 2,
-
+    "applications": {
+        "gecko": {
+            "id": "i@diygod.me"
+        }
+    },
     "name": "RSSHub Radar",
     "description": "RSSHub Radar 是 RSSHub 的衍生项目，她可以帮助你快速发现和订阅当前网站的 RSS 和 RSSHub",
     "version": "1.1.1",
diff --git a/src/js/popup/index.js b/src/js/popup/index.js
index f03e29c..b8a8281 100644
--- a/src/js/popup/index.js
+++ b/src/js/popup/index.js
@@ -64,10 +64,12 @@ chrome.runtime.getBackgroundPage((background) => {
             });
     
             document.querySelectorAll('a').forEach((ele) => {
-                ele.addEventListener('click', () => {
+                ele.addEventListener('click', (e) => {
+                    e.preventDefault();
                     chrome.tabs.create({
                         url: ele.getAttribute('href'),
                     });
+                    window.close();
                 });
             });
         });