diff --git a/build/docker/wfc/gateway/dockerfile b/build/docker/wfc/gateway/dockerfile
index 59dd525..fa30d21 100644
--- a/build/docker/wfc/gateway/dockerfile
+++ b/build/docker/wfc/gateway/dockerfile
@@ -9,10 +9,6 @@ RUN ln -snf /usr/share/zoneinfo/$TZ /etc/localtime && echo $TZ > /etc/timezone
 ENV LANG en_US.UTF-8
 ENV LANGUAGE en_US:en
 ENV LC_ALL en_US.UTF-8
-
-# 设置华为云源
-RUN sed -i 's/http:\/\/archive.ubuntu.com\/ubuntu\//http:\/\/repo.huaweicloud.com\/ubuntu\//g' /etc/apt/sources.list && \
-    sed -i 's#http://security.ubuntu.com/ubuntu#http://repo.huaweicloud.com/ubuntu#' /etc/apt/sources.list20
  
 # 安装OpenJDK 8
 RUN apt-get update && \