diff --git a/docker-compose.yml b/docker-compose.yml
index fb1bec5..9b5c740 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -2,11 +2,10 @@ services:
   postgres:
     image: postgres:alpine
     container_name: postgres
-    profiles: [main, extra]
     ports:
       - "5432:5432"
     networks:
-      pacs:
+      wolfland:
         aliases:
           - postgres
     environment:
@@ -20,7 +19,7 @@ services:
     volumes:
       - ${POSTGRES_DATA_MNT}:${PGDATA}:Z
     healthcheck:
-      test: ["CMD-SHELL", "pg_isready -d $${POSTGRES_DB} -U $${POSTGRES_USER}"]
+      test: [ "CMD-SHELL", "pg_isready -d $${POSTGRES_DB} -U $${POSTGRES_USER}" ]
       start_period: 20s
       interval: 30s
       retries: 5
@@ -29,7 +28,6 @@ services:
 
   orthanc:
     container_name: orthanc
-    profiles: [main, extra]
     image: orthancteam/orthanc
     ports:
       - "8042:8042"
@@ -41,20 +39,23 @@ services:
       - ${ORTHANC_LOG:-./volumes/orthanc_logs}:/var/log/orthanc
     env_file:
       - orthanc.env
+      - .env
     environment:
       ORTHANC__DICOM_AET: "${ORTHANC_AET}"
       ORTHANC__POSTGRESQL__HOST: "${POSTGRES_HOST}"
     restart: unless-stopped
     networks:
-      pacs:
+      wolfland:
         aliases:
           - orthanc
+      backend:
+        aliases:
+          - orthanc_backend
     depends_on:
       - postgres
 
   ohif:
     container_name: ohif
-    profiles: [main, extra]
     image: ohif/app:v3.9.2
     ports:
       - "3000:80"
@@ -69,90 +70,12 @@ services:
     depends_on:
       - orthanc
     networks:
-      pacs:
+      wolfland:
         aliases:
           - ohif
 
-  meddream:
-    image: meddream/dicom-viewer:8.5.0
-    profiles: [extra]
-    container_name: meddream
-    restart: unless-stopped
-    ports:
-      - "80:8080"
-    depends_on:
-      - orthanc
-      - postgres
-    networks:
-      pacs:
-        aliases:
-          - meddream
-    volumes:
-      - ./config/meddream/application.properties:/opt/meddream/application.properties:ro
-      #- ./config/meddream/license:/opt/meddream/license:ro
-      - ./config/meddream/system.json:/opt/meddream/sys/settings/system.json:ro
-
-  orthanctoolsjs:
-    profiles: [extra]
-    image: salimkanoun/orthanctoolsjs
-    restart: unless-stopped
-    ports:
-      - "4000:4000"
-    volumes:
-      - ${ORTHANC_TOOLS_MNT:-./volumes/orthanc_tools}:/OrthancToolsJs/data
-    environment:
-      TZ: "${TZ}"
-      ORTHANC_ADDRESS: "http://orthanc"
-      ORTHANC_PORT: "8042"
-      ORTHANC_USERNAME: "${ORTHANC_USERNAME}"
-      ORTHANC_PASSWORD: "${ORTHANC_PASSWORD}"
-      REDIS_HOST: "redis"
-      REDIS_PORT: "6379"
-      REDIS_PASSWORD: ""
-      DB_USERNAME: "${POSTGRES_USER}"
-      DB_PASSWORD: "${POSTGRES_PASSWORD}"
-      DB_HOST: "${POSTGRES_HOST}"
-      DB_PORT: ${POSTGRES_PORT}
-      DB_NAME: ${POSTGRES_DB}
-      DOMAIN_PROTOCOL: "http"
-      DOMAIN_ADDRESS: "localhost:4000"
-    depends_on:
-      - redis
-      - orthanc
-      - postgres
-    networks:
-      pacs:
-        aliases:
-          - orthanctoolsjs
-
-  redis:
-    profiles: [extra]
-    image: redis:alpine
-    networks:
-      pacs:
-        aliases:
-          - redis
-
-  pgadmin:
-    container_name: pgadmin
-    profiles: [extra]
-    image: dpage/pgadmin4:latest
-    restart: unless-stopped
-    environment:
-      PGADMIN_DEFAULT_EMAIL: ${PGADMIN_MAIL}
-      PGADMIN_DEFAULT_PASSWORD: ${PGADMIN_PASS}
-      PGADMIN_CONFIG_SERVER_MODE: ${PGADMIN_SERVER}
-      PGADMIN_CONFIG_MASTER_PASSWORD_REQUIRED: ${PGADMIN_MASTER_PASS}
-      PGADMIN_LISTEN_PORT: ${PGADMIN_PORT}
-    ports:
-      - "${PGADMIN_PORT}:${PGADMIN_PORT}"
-    depends_on:
-      - postgres
-    networks:
-      pacs:
-        aliases:
-          - pgadmin
-
 networks:
-  pacs:
-    external: true
\ No newline at end of file
+  backend:
+    driver: bridge
+  wolfland:
+    external: true