diff --git a/Dockerfile b/Dockerfile
index 4ef2c70..081d8ac 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -10,10 +10,6 @@ RUN apt-get update \
  && apt-get clean \
  && rm -r /var/lib/apt/lists/*
 
-ENV AUTO_UPGRADE=1
-ENV LE_WORKING_DIR=/acme.sh
-ENV LE_CONFIG_HOME=/acmecerts
-RUN wget -O- https://get.acme.sh | sh
 
 # Configure Nginx and apply fix for very long server names
 RUN echo "daemon off;" >> /etc/nginx/nginx.conf \
@@ -36,6 +32,11 @@ ENV DOCKER_HOST unix:///tmp/docker.sock
 
 VOLUME ["/etc/nginx/certs"]
 
+ENV AUTO_UPGRADE=1
+ENV LE_WORKING_DIR=/acme.sh
+ENV LE_CONFIG_HOME=/acmecerts
+RUN wget -O- https://get.acme.sh | sh
+
 VOLUME ["/acmecerts"]
 EXPOSE 443