diff --git a/roles/caddy/defaults/main.yml b/roles/caddy/defaults/main.yml
index f32c03f..58d1881 100644
--- a/roles/caddy/defaults/main.yml
+++ b/roles/caddy/defaults/main.yml
@@ -7,3 +7,6 @@
 website_path: /srv/http
 
 gitea_domain: "git.{{ domain }}"
+
+## send renewal reminders to this address
+email: null
diff --git a/roles/caddy/tasks/main.yml b/roles/caddy/tasks/main.yml
index f5ff787..06842c6 100644
--- a/roles/caddy/tasks/main.yml
+++ b/roles/caddy/tasks/main.yml
@@ -9,6 +9,14 @@
   template:
     src: Caddyfile.j2
     dest: /etc/caddy/Caddyfile
+    lstrip_blocks: true
+  register: caddy_config
+
+- name: Restart Caddy service
+  service:
+    name: caddy
+    state: restarted
+  when: caddy_config.changed
 
 - name: Enable Caddy service
   service:
diff --git a/roles/caddy/templates/Caddyfile.j2 b/roles/caddy/templates/Caddyfile.j2
index f54dd27..d24d330 100644
--- a/roles/caddy/templates/Caddyfile.j2
+++ b/roles/caddy/templates/Caddyfile.j2
@@ -1,12 +1,18 @@
+{
+	{% if email is not none %}
+	email {{ email }}
+	{% endif %}
+}
+
 {% if "website" in group_names %}
-www.{{ domain }} {
+http://www.{{ domain }} {
 	root * {{ website_path }}
 	file_server
 }
 {% endif %}
 
-{% if groups["gitea"] %}
-{{ gitea_domain }} {
+{% if groups["gitea"] | length > 0 %}
+http://{{ gitea_domain }} {
 	reverse_proxy {{ groups["gitea"][0] }}:3000
 }
 {% endif %}
diff --git a/roles/website/templates/deploy.sh.j2 b/roles/website/templates/deploy.sh.j2
index 06ef608..8a408bc 100644
--- a/roles/website/templates/deploy.sh.j2
+++ b/roles/website/templates/deploy.sh.j2
@@ -3,5 +3,5 @@
 
 set -e
 
-git -C /home/{{ web_username }}/website pull
-make -C /home/{{ web_username }}/website build
+git -C /home/{{ website_username }}/website pull
+make -C /home/{{ website_username }}/website build