diff --git a/README.md b/README.md
index 3be85a3..6f3b7f4 100644
--- a/README.md
+++ b/README.md
@@ -40,10 +40,13 @@ cargo build
 consul agent -dev # in a separate terminal
 
 # adapt following values to your configuration
-export DIPLONAT_PRIVATE_IP="192.168.0.18"
-export DIPLONAT_REFRESH_TIME="60"
-export DIPLONAT_EXPIRATION_TIME="300"
 export DIPLONAT_CONSUL_NODE_NAME="lheureduthe"
+export DIPLONAT_FIREWALL_ENABLE="true"
+export DIPLONAT_FIREWALL_REFRESH_TIME="300"
+export DIPLONAT_IGD_ENABLE="true"
+export DIPLONAT_IGD_PRIVATE_IP="192.168.0.18"
+export DIPLONAT_IGD_REFRESH_TIME="60"
+export DIPLONAT_IGD_EXPIRATION_TIME="300"
 export RUST_LOG=debug
 cargo run
 ```