diff --git a/Apache.md b/Apache.md
index 0b691ef..8564540 100644
--- a/Apache.md
+++ b/Apache.md
@@ -34,6 +34,8 @@ Config at `/etc/apache2/sites-available/example.com.conf`:
 ```ApacheConf
 <VirtualHost *:443>
 
+    ServerName example.com
+
     SSLEngine On
     SSLCertificateFile      /etc/letsencrypt/live/example.com/cert.pem
     SSLCertificateKeyFile   /etc/letsencrypt/live/example.com/privkey.pem
@@ -53,6 +55,8 @@ Config at `/etc/apache2/sites-available/example.com.conf`:
 ```ApacheConf
 <VirtualHost *:443>
 
+    ServerName example.com
+
     SSLEngine On
     SSLCertificateFile      /etc/letsencrypt/live/example.com/cert.pem
     SSLCertificateKeyFile   /etc/letsencrypt/live/example.com/privkey.pem