diff --git a/Readme.md b/Readme.md
new file mode 100644
index 0000000..a970279
--- /dev/null
+++ b/Readme.md
@@ -0,0 +1,23 @@
+# Caddy Podman installation
+
+## Configuration
+
+```bash
+# Set secret
+podman secret create addy-token $PATH_TO_FILE_CONTAINING_DESEC_TOKEN
+
+# Copy templates
+cp config.env.tmpl config.env
+cp Caddyfile.tmpl Caddyfile
+```
+
+## Firewall settings
+
+```bash
+# Create port forwardings for port 80 and 443
+sudo firewall-cmd --permanent --add-forward-port=port=80:proto=tcp:toport=8080
+sudo firewall-cmd --permanent --add-forward-port=port=443:proto=tcp:toport=8443
+
+# Reload firewall
+sudo firewall-cmd --reload
+```
\ No newline at end of file
diff --git a/caddy.container b/caddy.container
index 20dcfe8..24f75df 100644
--- a/caddy.container
+++ b/caddy.container
@@ -10,7 +10,7 @@ Volume=./Caddyfile:/etc/caddy/Caddyfile:ro,Z
 Volume=caddy-data:/data
 Volume=caddy-config:/config
 
-Secret=desec-token,type=env,target=GANDI_BEARER_TOKEN
+Secret=desec-token,type=env,target=DESEC_TOKEN
 
 # For ACME notifications
 EnvironmentFile=./config.env