diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 401f472..7b5d691 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -6,7 +6,7 @@ on:
       - '**'
   pull_request:
     branches:
-      - main
+      - master
 
 jobs:
   check:
diff --git a/.github/workflows/release-please.yml b/.github/workflows/release-please.yml
index 215878f..a6c6315 100644
--- a/.github/workflows/release-please.yml
+++ b/.github/workflows/release-please.yml
@@ -3,7 +3,7 @@ name: release-please
 on:
   push:
     branches:
-      - main
+      - master
 
 jobs:
   release-please:
diff --git a/.release-please-manifest.json b/.release-please-manifest.json
new file mode 100644
index 0000000..84f9e28
--- /dev/null
+++ b/.release-please-manifest.json
@@ -0,0 +1 @@
+{"packages/userscript":"1.0.0"}
diff --git a/README.md b/README.md
index 7cdb5c5..512a436 100644
--- a/README.md
+++ b/README.md
@@ -25,7 +25,7 @@ Install **Tampermonkey** **（[Chrome](https://www.tampermonkey.net/)** / **[Fir
 
 | Greasyfork                                                                         | GitHub                                                                                       |
 | ---------------------------------------------------------------------------------- | -------------------------------------------------------------------------------------------- |
-| [Insatall](https://greasyfork.org/scripts/456055-chatgpt-exporter) | [Insatall](https://raw.githubusercontent.com/pionxzh/chatgpt-exporter/main/dist/chatgpt.user.js) |
+| [Insatall](https://greasyfork.org/scripts/456055-chatgpt-exporter) | [Insatall](https://raw.githubusercontent.com/pionxzh/chatgpt-exporter/master/dist/chatgpt.user.js) |
 
 # Example
 
diff --git a/packages/userscript/src/main.ts b/packages/userscript/src/main.ts
index e6cbd97..e42aa7b 100644
--- a/packages/userscript/src/main.ts
+++ b/packages/userscript/src/main.ts
@@ -3,9 +3,24 @@ import './style.scss'
 import { copyToClipboard, downloadFile, getBase64FromImg, onloadSafe } from './utils'
 import templateHtml from './template.html?raw'
 
-appendLeftSidebarItem()
+type ConversationLine = |
+{ type: 'text'; text: string } |
+{ type: 'image'; src: string } |
+{ type: 'code'; code: string } |
+{ type: 'code-block'; lang: string; code: string } |
+{ type: 'link'; text: string; href: string }
+
+interface ConversationItem {
+    author: {
+        name: string
+        avatar: string
+    }
+    lines: ConversationLine[][]
+}
+
+main()
 
-function appendLeftSidebarItem() {
+function main() {
     onloadSafe(() => {
         const firstItem = document.querySelector('[class^="Navigation__NavMenuItem"]')
         if (!firstItem) return
@@ -31,21 +46,6 @@ function appendLeftSidebarItem() {
     })
 }
 
-type ConversationLine = |
-{ type: 'text'; text: string } |
-{ type: 'image'; src: string } |
-{ type: 'code'; code: string } |
-{ type: 'code-block'; lang: string; code: string } |
-{ type: 'link'; text: string; href: string }
-
-interface ConversationItem {
-    author: {
-        name: string
-        avatar: string
-    }
-    lines: ConversationLine[][]
-}
-
 function copyToText() {
     const items = getConversation()
     if (items.length === 0) {
diff --git a/release-please-config.json b/release-please-config.json
index bdfb343..46c0f65 100644
--- a/release-please-config.json
+++ b/release-please-config.json
@@ -2,8 +2,8 @@
   "pull-request-header": ":robot: I have created a release",
   "pull-request-title-pattern": "chore: release${component} ${version}",
   "packages": {
-    "packages/exporter": {
-      "component": "exporter"
+    "packages/userscript": {
+      "component": "userscript"
     }
   }
 }