diff --git a/affine/deploy.sh b/affine/deploy.sh
index 83a8019..8d0bc38 100755
--- a/affine/deploy.sh
+++ b/affine/deploy.sh
@@ -55,6 +55,7 @@ mv $CONTAINER_PREFIX-$CONTAINER_REDIS.service ./systemd-units/
 podman create \
   --name $CONTAINER_POSTGRES \
   --network $NETWORK \
+  --userns keep-id \
   -p $DATABASE_PORT:5432 \
   -e POSTGRES_USER=$DB_USERNAME \
   -e POSTGRES_PASSWORD=$DB_PASSWORD \