diff --git a/docs/general.md b/docs/general.md
index 3ecd8c2..f9bfc1a 100644
--- a/docs/general.md
+++ b/docs/general.md
@@ -2,6 +2,6 @@
 These variables might be required by multiple roles and need to be defined. Example values below.
 
 ```
-email: 'admin@domain.tld'
+admin_email: 'admin@domain.tld'
 ```
 
diff --git a/galaxy.yml b/galaxy.yml
index 99f8d2f..8ba3d67 100644
--- a/galaxy.yml
+++ b/galaxy.yml
@@ -2,7 +2,7 @@
 
 namespace: uumas
 name: general
-version: 0.4.1
+version: 0.4.2
 readme: README.md
 authors:
   - uumas
diff --git a/roles/caddy/tasks/main.yml b/roles/caddy/tasks/main.yml
index 7407961..68eb30f 100644
--- a/roles/caddy/tasks/main.yml
+++ b/roles/caddy/tasks/main.yml
@@ -26,7 +26,7 @@
   blockinfile:
     path: /etc/caddy/Caddyfile
     marker: "{mark}"
-    marker_begin: ':80'
+    marker_begin: ':80 {'
     marker_end: '# https://caddyserver.com/docs/caddyfile'
     state: absent
     validate: 'caddy validate --config %s --adapter caddyfile'
@@ -38,7 +38,7 @@
     marker: "# {mark} ANSIBLE MANAGED BLOCK general"
     block: |
       {
-        email {{ email }}
+        email {{ admin_email }}
       }
     validate: 'caddy validate --config %s --adapter caddyfile'
     backup: yes