problem with read-only user

Hi
I created a read-only role as follows:
psql -p 5434 kidsdpn03
CREATE ROLE kidsdpn03_ro PASSWORD 'xxx';
ALTER ROLE kidsdpn03_ro WITH LOGIN;
GRANT CONNECT ON DATABASE kidsdpn03 TO kidsdpn03_ro;
GRANT USAGE ON SCHEMA kidsdpn03 TO kidsdpn03_ro;
GRANT SELECT ON ALL TABLES IN SCHEMA kidsdpn03 TO kidsdpn03_ro;
GRANT SELECT ON ALL SEQUENCES IN SCHEMA kidsdpn03 TO kidsdpn03_ro;
ALTER DEFAULT PRIVILEGES IN SCHEMA kidsdpn03 GRANT SELECT ON TABLES TO kidsdpn03_ro;
ALTER ROLE kidsdpn03_ro SET search_path TO kidsdpn03;

but when i create new tables, i don't have read access to those new tables.
Anybody can help to solve this problem ?
Thank you in advance

Didier ROS
didier(dot)ros(at)edf(dot)fr