diff --git a/Dockerfile b/Dockerfile
index fcd1d169..3e4115b4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -2,15 +2,13 @@ FROM swr.cn-north-4.myhuaweicloud.com/ddn-k8s/docker.io/library/python:3.10-slim
 
 ENV TZ Asia/Shanghai
 
-COPY docker/sources.list /etc/apt/sources.list
-
 RUN apt-get update && apt-get install -y git
 
 WORKDIR /liteyukibot
 
 COPY . /liteyukibot
 
-RUN pip install --no-cache-dir -r requirements.txt -i https://pypi.tuna.tsinghua.edu.cn/simple
+RUN pip install --no-cache-dir -r requirements.txt
 
 RUN apt-get install -y libnss3 libnspr4 libdbus-1-3 libatk1.0-0 libatk-bridge2.0-0 libcups2 libdrm2 libatspi2.0-0 libxcomposite1 libxdamage1 libxfixes3 libxrandr2 libgbm1 libxkbcommon0 libasound2