diff --git a/Dockerfile b/Dockerfile
index fe30917..89ac5b0 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -86,7 +86,7 @@ RUN  luarocks install --tree lua_modules luaposix && \
   luarocks install  lua-resty-auto-ssl
 #RUN useradd -ms /bin/bash www-data
 #USER www-data
-RUN mkdir -p /etc/resty-auto-ssl/storage/ #\
+RUN mkdir -p /etc/resty-auto-ssl/storage/ \
     && chown -R www-data /etc/resty-auto-ssl
 copy ./conf/* /etc/nginx/conf.d/
 CMD ["/usr/local/openresty/bin/openresty", "-g" ,"daemon off;"];
\ No newline at end of file