diff --git a/docker-compose.production.yml b/docker-compose.production.yml
index 2be8f4a..69852a3 100644
--- a/docker-compose.production.yml
+++ b/docker-compose.production.yml
@@ -19,7 +19,7 @@ services:
   # ── API Backend ────────────────────────────────────────────
   backend:
     image: docker-registry.dev.home:5000/imago-backend:latest
-    user: "1000:1000"
+    user: "1000:4000"
     ports:
       - "${BACKEND_PORT:-8001}:8000"
     env_file: .env
@@ -46,7 +46,7 @@ services:
   # ── ARQ Worker ────────────────────────────────────────────
   worker:
     image: docker-registry.dev.home:5000/imago-backend:latest
-    user: "1000:1000"
+    user: "1000:4000"
     command: python worker.py
     env_file: .env
     environment:
@@ -70,7 +70,7 @@ services:
   # ── Base de données ───────────────────────────────────────
   db:
     image: postgres:16-alpine
-    user: "1000:1000"
+    user: "1000:4000"
     environment:
       POSTGRES_USER: imago
       POSTGRES_PASSWORD: imago