diff --git a/Dockerfile b/Dockerfile
index 899f3e9..dc655d4 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,8 @@
 FROM python:3.8-slim
 ENV PYTHONIOENCODING=utf-8
 ENV TIME_ZONE Asia/Shanghai
-RUN pip3 install --upgrade pip3 setuptools wheel
+RUN python -m pip install --upgrade pip
+RUN pip3 install --upgrade setuptools wheel
 RUN pip3 install -i https://mirrors.aliyun.com/pypi/simple/  binance binance_connector numpy requests schedule TA_Lib
 WORKDIR /opt/
 COPY ["./", "/opt/"]