diff --git a/.env-example b/.env-example
index 910dda2..e8ec4c5 100644
--- a/.env-example
+++ b/.env-example
@@ -1,3 +1,5 @@
+SUBNET=<SUBNET>
+GATEWAY=<GATEWAY>
 BITCOIN_IP_ADDRESS=<BITCOIN_IP_ADDRESS>
 ELECTRS_IP_ADDRESS=<ELECTRS_IP_ADDRESS>
 
diff --git a/docker-compose.yaml b/docker-compose.yaml
index 1f2384f..3a39397 100644
--- a/docker-compose.yaml
+++ b/docker-compose.yaml
@@ -111,5 +111,5 @@ networks:
     driver: bridge
     ipam:
      config:
-       - subnet: 10.5.0.0/16
-         gateway: 10.5.0.1
+       - subnet: ${SUBNET}
+         gateway: ${GATEWAY}