diff --git a/letsencrypt-nginx/Dockerfile.git b/letsencrypt-nginx/Dockerfile.git
index 5771c6e..d9078a8 100644
--- a/letsencrypt-nginx/Dockerfile.git
+++ b/letsencrypt-nginx/Dockerfile.git
@@ -1,4 +1,6 @@
 ARG image
 FROM $image
 COPY website /www/data
-COPY ./conf/git.conf /etc/nginx/user.conf.d/server._conf
\ No newline at end of file
+COPY ./conf/git.conf /etc/nginx/user.conf.d/server._conf
+COPY git.sh /
+CMD sh /git.sh
\ No newline at end of file
diff --git a/letsencrypt-nginx/git.sh b/letsencrypt-nginx/git.sh
new file mode 100644
index 0000000..0662788
--- /dev/null
+++ b/letsencrypt-nginx/git.sh
@@ -0,0 +1,2 @@
+envsubst < /etc/nginx/user.conf.d/server._conf > /etc/nginx/user.conf.d/server.conf
+sh run.sh
\ No newline at end of file
diff --git a/letsencrypt-nginx/website/index.html b/letsencrypt-nginx/website/index.html
index 93bd24c..051a5b3 100644
--- a/letsencrypt-nginx/website/index.html
+++ b/letsencrypt-nginx/website/index.html
@@ -7,7 +7,7 @@ Bespoke software development.
     <a href='git/'>git</a>
   </li>
   <li>
-    <a href='https://drone.git.sigyl.com/'>drone</a>
+    <a href='https://${DRONE_DOMAIN}/'>drone</a>
   </li>
   <li>
     <a href='blog/'>blog</a>