diff --git a/docker-compose.production.yml b/docker-compose.production.yml
index 0330bc6..2be8f4a 100644
--- a/docker-compose.production.yml
+++ b/docker-compose.production.yml
@@ -70,6 +70,7 @@ services:
   # ── Base de données ───────────────────────────────────────
   db:
     image: postgres:16-alpine
+    user: "1000:1000"
     environment:
       POSTGRES_USER: imago
       POSTGRES_PASSWORD: imago