diff --git a/pgbouncer.ini b/pgbouncer.ini
index 849fc33..00a7db9 100644
--- a/pgbouncer.ini
+++ b/pgbouncer.ini
@@ -1,12 +1,13 @@
-# Configuration PgBouncer
+# Configuration PgBouncer avec variables d'environnement
 [databases]
-* = host=127.0.0.1 port=15432 auth_user=postgres pool_mode=session max_client_conn=100
+${PG_DB1} = host=127.0.0.1 port=15432 user=${PG_USER1} password=${PG_PW1} pool_mode=session
+${PG_DB2} = host=127.0.0.1 port=15432 user=${PG_USER2} password=${PG_PW2} pool_mode=session
+*         = host=127.0.0.1 port=15432 user=${PG_DEFAULT_USER} password=${PG_DEFAULT_PW} pool_mode=session
 
 [pgbouncer]
 listen_addr = 0.0.0.0
 listen_port = 5432
-auth_type = md5
-auth_file = /etc/pgbouncer/userlist.txt
+auth_type = any
 admin_users = postgres
 max_client_conn = 200
 default_pool_size = 20
@@ -15,3 +16,5 @@ pool_mode = transaction
 server_reset_query = DISCARD ALL
 logfile = /var/log/pgbouncer.log
 pidfile = /var/run/pgbouncer.pid
+
+# ⚠️ Variables d'environnement requises ! (chargées depuis `.env`)