diff --git a/Dockerfile b/Dockerfile
index d1be34a..e894cd3 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -12,7 +12,7 @@ ARG PROXY
 # ENV https_proxy=${PROXY}
 # ENV http_proxy=${PROXY}
 
-# 安装基础工具
+# 安装基础工具与配置文件
 RUN export http_proxy=$http_proxy && \
     export https_proxy=$https_proxy && \
     apt-get update  && \
@@ -30,6 +30,7 @@ RUN export http_proxy=$http_proxy && \
 # 安装 node 环境
 RUN export http_proxy=$http_proxy && \
     export https_proxy=$https_proxy && \
+    echo "185.199.110.133 raw.githubusercontent.com" >> /etc/hosts && \
     # 安装 brew
     curl -ofsSL install.sh https://raw.githubusercontent.com/Homebrew/install/HEAD/install.sh | bash && \
     # 安装 n node 管理器