diff --git a/Dockerfile b/Dockerfile
index f963696..aeb2d02 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -13,7 +13,7 @@ RUN apt-get update && apt-get install -y \
 COPY . /app/
 
 # 安装Python依赖
-RUN pip install -i https://mirrors.aliyun.com/pypi/simple/ --no-cache-dir -r requirements.txt
+RUN pip install -r requirements.txt
 
 # 设置环境变量
 ENV PYTHONUNBUFFERED=1
@@ -22,11 +22,6 @@ ENV PYTHONPATH=/app
 # 创建配置文件目录
 RUN mkdir -p /app/config
 
-# 如果需要从示例配置创建配置文件
-RUN if [ -f "/app/cryptoai/config/config.example.yaml" ] && [ ! -f "/app/cryptoai/config/config.yaml" ]; then \
-    cp /app/cryptoai/config/config.example.yaml /app/cryptoai/config/config.yaml; \
-    fi
-
 # 创建数据目录
 RUN mkdir -p /app/cryptoai/data /app/logs