diff --git a/geoportal/c2cgeoportal_geoportal/scaffolds/create/{{cookiecutter.project}}/docker-compose-lib.yaml b/geoportal/c2cgeoportal_geoportal/scaffolds/create/{{cookiecutter.project}}/docker-compose-lib.yaml
index 184640bc4a..34f0eb1420 100644
--- a/geoportal/c2cgeoportal_geoportal/scaffolds/create/{{cookiecutter.project}}/docker-compose-lib.yaml
+++ b/geoportal/c2cgeoportal_geoportal/scaffolds/create/{{cookiecutter.project}}/docker-compose-lib.yaml
@@ -482,9 +482,6 @@ services:
   db:
     image: camptocamp/postgres:${POSTGRES_TAG}
     environment:
-      - PGUSER
-      - PGPASSWORD
-      - PGDATABASE
       - POSTGRES_PASSWORD=${PGPASSWORD}
       - POSTGRES_DB=${PGDATABASE}
       - POSTGRES_USER=${PGUSER}
diff --git a/geoportal/c2cgeoportal_geoportal/scaffolds/create/{{cookiecutter.project}}/scripts/db-backup b/geoportal/c2cgeoportal_geoportal/scaffolds/create/{{cookiecutter.project}}/scripts/db-backup
index b908779d08..faedb3ce8e 100755
--- a/geoportal/c2cgeoportal_geoportal/scaffolds/create/{{cookiecutter.project}}/scripts/db-backup
+++ b/geoportal/c2cgeoportal_geoportal/scaffolds/create/{{cookiecutter.project}}/scripts/db-backup
@@ -92,7 +92,7 @@ def main() -> None:
                     "docker-compose",
                     "exec",
                     "-T",
-                    "db",
+                    "tools",
                     "bash",
                     "-c",
                     'pg_dump --format=c --dbname="$PGDATABASE"',
diff --git a/geoportal/c2cgeoportal_geoportal/scaffolds/create/{{cookiecutter.project}}/scripts/db-restore b/geoportal/c2cgeoportal_geoportal/scaffolds/create/{{cookiecutter.project}}/scripts/db-restore
index 40e30a6885..7412cd801d 100755
--- a/geoportal/c2cgeoportal_geoportal/scaffolds/create/{{cookiecutter.project}}/scripts/db-restore
+++ b/geoportal/c2cgeoportal_geoportal/scaffolds/create/{{cookiecutter.project}}/scripts/db-restore
@@ -97,7 +97,7 @@ def main() -> None:
                 + [
                     "exec",
                     "-T",
-                    "db",
+                    "tools",
                     "bash",
                     "-c",
                     'pg_restore --dbname="$PGDATABASE" ' + " ".join(args.arg),