diff --git a/rootfs/etc/nginx/conf.d/default.conf b/rootfs/etc/nginx/conf.d/default.conf
index bc70e8d..f24cbaf 100644
--- a/rootfs/etc/nginx/conf.d/default.conf
+++ b/rootfs/etc/nginx/conf.d/default.conf
@@ -36,3 +36,17 @@ server {
     root /var/www/html;
   }
 }
+
+# Default 443 Host
+server {
+  listen 443 ssl default;
+  server_name localhost;
+
+  access_log /data/logs/default.log proxy;
+
+  ssl_certificate /data/nginx/dummycert.pem;
+  ssl_certificate_key /data/nginx/dummykey.pem;
+  ssl_ciphers aNULL;
+
+  return 444;
+}
diff --git a/rootfs/etc/services.d/nginx/run b/rootfs/etc/services.d/nginx/run
index afeeec1..830466c 100755
--- a/rootfs/etc/services.d/nginx/run
+++ b/rootfs/etc/services.d/nginx/run
@@ -21,5 +21,19 @@ chown root /tmp/nginx
 # Dynamically generate resolvers file
 echo resolver $(awk 'BEGIN{ORS=" "} $1=="nameserver" {print $2}' /etc/resolv.conf) ";" > /etc/nginx/conf.d/include/resolvers.conf
 
+# Generate dummy self-signed certificate.
+if [ ! -f /data/nginx/dummycert.pem ] || [ ! -f /data/nginx/dummykey.pem ]
+then
+  openssl req \
+    -new \
+    -newkey rsa:2048 \
+    -days 3650 \
+    -nodes \
+    -x509 \
+    -subj '/O=Nginx Proxy Manager/OU=Dummy Certificate/CN=localhost' \
+    -keyout /data/nginx/dummykey.pem \
+    -out /data/nginx/dummycert.pem
+fi
+
 # Run
 exec nginx