diff --git a/mi-scale/Dockerfile b/mi-scale/Dockerfile
index 72f5f7f..c3e0508 100644
--- a/mi-scale/Dockerfile
+++ b/mi-scale/Dockerfile
@@ -3,9 +3,10 @@ LABEL io.hass.version="0.1.16" io.hass.type="addon" io.hass.arch="armhf|aarch64|
 WORKDIR /opt/miscale
 COPY src /opt/miscale
 
-RUN apt-get update && apt-get install -y \
+RUN sed -i 's/http:\/\/deb.debian.org/https:\/\/mirrors.cloud.tencent.com/g' /etc/apt/sources.list.d/debian.sources \
+    && apt-get update && apt-get install -y \
     bluez \
-    python-pip \
+    python3-pip \
     libglib2.0-dev && \
     rm -rf /var/lib/apt/lists/*