diff --git a/README.md b/README.md
index 4d851aa..b9e9400 100644
--- a/README.md
+++ b/README.md
@@ -26,12 +26,6 @@ docker-compose up -d
 
 The app runs automatically on the port defined in `SERVICE_PORT` of `.env` file (default : _5002_).
 
-You then need to set the appropriate rights for PGAdmin container :
-
-```bash
-sudo chown -R 5050:5050 postgresql/.pgadmin_data
-```
-
 ## Database migration
 
 Before using the app, you need to launch the database migration :