diff --git a/hedgedoc/README.md b/hedgedoc/README.md
index b36f154..acd8ec8 100644
--- a/hedgedoc/README.md
+++ b/hedgedoc/README.md
@@ -6,7 +6,6 @@
 
 La configuration est séparé en 3 fichiers :
 - docker-compose.yml avec le service spécifique à HedgeDoc
-- docker-compose.traefik.yml avec la configuration spécifique pour Traefik
 - ../postgres/docker-compose.yml pour la partie base de donnée
 
 ## Configuration
diff --git a/hedgedoc/docker-compose.traefik.yml b/hedgedoc/docker-compose.traefik.yml
deleted file mode 100644
index 36ec09a..0000000
--- a/hedgedoc/docker-compose.traefik.yml
+++ /dev/null
@@ -1,13 +0,0 @@
-version: "3.8"
-
-networks:
-  default:
-    name: ${TRAEFIK_NETWORK_NAME:-traefik}
-
-services:
-  hedgedoc:
-    labels:
-      - traefik.enable=true
-      - traefik.docker.network=${TRAEFIK_NETWORK_NAME:-traefik}
-      - traefik.http.routers.${TRAEFIK_ROUTER_NAME:-hedgedoc}.rule=Host(`${HEDGEDOC_DOMAIN:?err}`)
-      - traefik.http.routers.${TRAEFIK_ROUTER_NAME:-hedgedoc}.entrypoints=web
diff --git a/hedgedoc/docker-compose.yml b/hedgedoc/docker-compose.yml
index c7dd5f2..cb82d71 100644
--- a/hedgedoc/docker-compose.yml
+++ b/hedgedoc/docker-compose.yml
@@ -9,8 +9,8 @@ services:
     container_name: ${HEDGEDOC_CONTAINER_NAME:-hedgedoc}
     image: ${HEDGEDOC_IMAGE:-linuxserver/hedgedoc:1.8.2-ls22}
     restart: always
-    depends_on:
-      - postgres
+    # depends_on:     # It's commented because docker `extends` don't support it
+    #   - postgres
     volumes:
       - hedgedoc:/config
       - /etc/timezone:/etc/timezone:ro
@@ -24,3 +24,8 @@ services:
       CMD_ALLOW_GRAVATAR: ${CMD_ALLOW_GRAVATAR:-true}
       CMD_ALLOW_FREEURL: ${CMD_ALLOW_FREEURL:-false}
       CMD_ALLOW_EMAIL_REGISTER: ${CMD_ALLOW_EMAIL_REGISTER:-true}
+    labels:
+      - traefik.enable=true
+      - traefik.docker.network=${TRAEFIK_NETWORK_NAME:-traefik}
+      - traefik.http.routers.${TRAEFIK_ROUTER_NAME:-hedgedoc}.rule=Host(`${HEDGEDOC_DOMAIN:?err}`)
+      - traefik.http.routers.${TRAEFIK_ROUTER_NAME:-hedgedoc}.entrypoints=web
diff --git a/traefik/docker-compose.network.yml b/traefik/docker-compose.network.yml
new file mode 100644
index 0000000..dd2f831
--- /dev/null
+++ b/traefik/docker-compose.network.yml
@@ -0,0 +1,5 @@
+version: "3.8"
+
+networks:
+  default:
+    name: ${TRAEFIK_NETWORK_NAME:-traefik}