diff --git a/caddy-cloudflare-ddns-crowdsec/docker-compose.yml b/caddy-cloudflare-ddns-crowdsec/docker-compose.yml
index 0589e0b..afe66b9 100644
--- a/caddy-cloudflare-ddns-crowdsec/docker-compose.yml
+++ b/caddy-cloudflare-ddns-crowdsec/docker-compose.yml
@@ -3,8 +3,7 @@ services:
     image: ghcr.io/crowdsecurity/crowdsec:v1.6.9
     container_name: crowdsec
     networks:
-      backend:
-        ipv4_address: 172.30.20.3
+      - backend
     environment:
       - BOUNCER_KEY_CADDY=${CROWDSEC_API_KEY}
       - GID=${GID}
@@ -31,10 +30,8 @@ services:
     cap_add:
       - NET_ADMIN
     networks:
-      frontend:
-        ipv4_address: 172.30.10.2
-      backend:
-        ipv4_address: 172.30.20.2
+      - frontend
+      - backend
     environment:
       - CLOUDFLARE_API_TOKEN=${CLOUDFLARE_API_TOKEN}
       - CROWDSEC_API_KEY=${CROWDSEC_API_KEY}