diff --git a/README.md b/README.md
index 103b10e..dc8e128 100644
--- a/README.md
+++ b/README.md
@@ -149,8 +149,6 @@ docker run -it \
 
 </details>
 
-> 如果你有需要跳過 Spotify 自動設定 (`Go to the following url: ...`)，你可以將 `SKIP_SPOTIFY_SETUP` 設定為 `1`
-
 
 <p align="right">(<a href="#readme-top">回到頂部</a>)</p>
 
@@ -172,7 +170,7 @@ docker run -it \
 > 由於 YouTube 的種種限制，必須填入一些驗證資訊才能使音樂服務正常工作，具體方式請詳閱下方教學。  
 
 首先，請先使用 `pip install -r requirements.txt` 安裝所有必要的套件   
-安裝完後進入到Lava的資料夾運行 `python poToken_generator.py`  
+安裝完後進入到 Lava 的資料夾運行 `docker run quay.io/invidious/youtube-trusted-session-generator`  
 運行後你會看到終端輸出以下內容：
 
 ```
diff --git a/poToken_generator.py b/poToken_generator.py
deleted file mode 100644
index d266eff..0000000
--- a/poToken_generator.py
+++ /dev/null
@@ -1,31 +0,0 @@
-from nodriver import start, cdp, loop
-import json
-import sys
-
-
-async def main():  # pylint: disable=W0613
-    browser = await start(headless=False)
-    print("[INFO] launching browser.")
-    tab = browser.main_tab
-    tab.add_handler(cdp.network.RequestWillBeSent, send_handler)
-    await browser.get('https://www.youtube.com/embed/jNQXAC9IVRw')
-    await tab.wait(cdp.network.RequestWillBeSent)
-    button_play = await tab.select("#movie_player")
-    await button_play.click()
-    await tab.wait(cdp.network.RequestWillBeSent)
-    print("[INFO] waiting additional 30 seconds for slower connections.")
-    await tab.sleep(30)
-
-
-async def send_handler(event: cdp.network.RequestWillBeSent):  # pylint: disable=W0613
-    if "/youtubei/v1/player" in event.request.url:
-        post_data = event.request.post_data
-        post_data_json = json.loads(post_data)
-        print("visitor_data: " + post_data_json["context"]["client"]["visitorData"])
-        print("po_token: " + post_data_json["serviceIntegrityDimensions"]["poToken"])
-        sys.exit(0)
-    return
-
-
-if __name__ == '__main__':
-    loop().run_until_complete(main())