diff --git a/.gitignore b/.gitignore
index 3f4df19f52e86dac11863c538624d4b03f89e036..a75b7542adbd1e6ec7a8efb395d8dc83d4f4dbd4 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,2 +1,3 @@
 acme.json
 log
+.env
diff --git a/Readme.md b/Readme.md
index 982ff3dd424f83e92809d9eb68066617a7eaddaa..69c7bc17137b89cbb78b882c3abbce0c7788720d 100644
--- a/Readme.md
+++ b/Readme.md
@@ -6,6 +6,10 @@
 cp .env.sample .env
 # Change FQDN and login/password with htpasswd
 # Change auth in docker-compose
+
+# Create traefik external network
+docker network create traefik
+
 docker-compose up -d
 ```
 ## install without `NoCloud-Auto-Installer`