diff --git a/Dockerfile b/Dockerfile
index b400370..53770a9 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -1,8 +1,9 @@
 FROM registry.fedy95.com/baseimage-autossl:latest
-
 ARG DOMAIN
 ARG GD_Key
 ARG GD_Secret
 
 RUN export ${GD_Key} && export ${GD_Secret}
-RUN ["acme.sh", "--issue", "--dns", "dns_gd", "-d", "${DOMAIN}", "--reloadcmd", "'/usr/syno/sbin/synoservicecfg --reload httpd-sys'"]
+
+COPY init.sh .
+ENTRYPOINT ["./init.sh"]
diff --git a/docker-compose.yml b/docker-compose.yml
index 2f718ef..af1b0ff 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -9,6 +9,6 @@ services:
 
     env_file: env/instance.env
     volumes:
-      - ./etc/instance/server.crt:/usr/syno/etc/ssl/ssl.crt/server.crt
-      - ./etc/instance/server.key:/usr/syno/etc/ssl/ssl.crt/server.key
+      - /usr/syno/etc/ssl/ssl.crt:/usr/syno/etc/ssl/ssl.crt
+      - /usr/syno/etc/ssl/ssl.key:/usr/syno/etc/ssl/ssl.key
 ...
diff --git a/etc/instance/.gitignore b/etc/instance/.gitignore
deleted file mode 100644
index d6b7ef3..0000000
--- a/etc/instance/.gitignore
+++ /dev/null
@@ -1,2 +0,0 @@
-*
-!.gitignore
diff --git a/init.sh b/init.sh
new file mode 100755
index 0000000..6389a49
--- /dev/null
+++ b/init.sh
@@ -0,0 +1,6 @@
+#!/bin/sh
+
+./acme.sh --issue --debug --dns dns_gd -d "${DOMAIN}" \
+ --cert-file /usr/syno/etc/ssl/ssl.crt/server.crt \
+ --key-file /usr/syno/etc/ssl/ssl.key/server.key \
+ --reloadcmd '/usr/syno/sbin/synoservicecfg --reload httpd-sys'