diff --git a/docker-compose-examples.yml b/docker-compose-examples.yml
index 5c082a1..b90ffde 100644
--- a/docker-compose-examples.yml
+++ b/docker-compose-examples.yml
@@ -26,17 +26,17 @@
 # RÉSEAUX COMPATIBLES PORTAINER
 # ==========================================
 
-# Réseau RegisFlow dédié (configuration actuelle)
+# Réseau nginx_default (configuration actuelle)
 networks:
-  regisflow_network:
-    driver: bridge
-    name: regisflow_network
-
-# Réseau existant (créé dans Portainer)
-networks:
-  regisflow_network:
+  default:
     external: true
-    name: nom-reseau-existant
+    name: nginx_default
+
+# Autres réseaux existants
+networks:
+  default:
+    external: true
+    name: autre-reseau-existant
 
 # Réseau macvlan (IP directe)
 networks:
diff --git a/docker-compose.yml b/docker-compose.yml
index 9f8f6c1..33f3430 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -7,8 +7,6 @@ services:
   regisflow-db:
     image: postgres:15-alpine
     container_name: regisflow-db
-    networks:
-      - regisflow_network
     environment:
       POSTGRES_DB: regisflow
       POSTGRES_USER: regisflow
@@ -31,8 +29,6 @@ services:
       context: .
       target: production
     container_name: regisflow-app
-    networks:
-      - regisflow_network
     depends_on:
       regisflow-db:
         condition: service_healthy
@@ -65,8 +61,8 @@ volumes:
   backup_data:
   logs_data:
 
-# Réseau dédié RegisFlow pour isolation et facilité de gestion
+# Utilisation du réseau nginx_default existant
 networks:
-  regisflow_network:
-    driver: ${NETWORK_DRIVER:-bridge}
-    name: regisflow_network
\ No newline at end of file
+  default:
+    external: true
+    name: nginx_default
\ No newline at end of file
diff --git a/replit.md b/replit.md
index 1b1d995..7ed8794 100644
--- a/replit.md
+++ b/replit.md
@@ -219,6 +219,7 @@ Preferred communication style: Simple, everyday language.
 - ✅ Eliminated multiple configuration files to reduce complexity
 - ✅ Removed unnecessary documentation files and assets
 - ✅ Streamlined project structure with only essential files
+- ✅ Configured to use nginx_default network for reverse proxy integration
 
 ### Node.js 18 Compatibility Fix (January 9, 2025)
 - ✅ Resolved TypeError with undefined paths in Node.js 18 production environment