diff --git a/Dockerfile b/Dockerfile
index e05ee20..e0228a6 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,7 +1,8 @@
 FROM node:current-alpine3.12
 
 #拷贝公钥免密克隆仓库代码
-COPY .ssh /root/
+RUN mkdir -p /root/.ssh
+COPY .ssh/* /root/.ssh/
 RUN md5sum /root/.ssh/*
 RUN mkdir /app
 #拷贝自动更新部署应用的命令