diff --git a/PostgreSQL/src/functions.sql b/PostgreSQL/src/functions.sql
index 56b4309..2cc0c19 100644
--- a/PostgreSQL/src/functions.sql
+++ b/PostgreSQL/src/functions.sql
@@ -1,5 +1,4 @@
 
-DROP FUNCTION pieces_membre(integer);
 CREATE OR REPLACE FUNCTION pieces_membre(int) RETURNS TABLE(id_piece int, quantite_piece int)
 AS 
 $$ 
diff --git a/PostgreSQL/src/select.sql b/PostgreSQL/src/select.sql
index 9d18882..1be22cf 100644
--- a/PostgreSQL/src/select.sql
+++ b/PostgreSQL/src/select.sql
@@ -66,7 +66,8 @@ LIMIT 5
 
 SELECT id_modele, AVG(note_noter) as note_moyenne
 FROM noter
-GROUP BY id_modele
+NATURAL JOIN modeles
+GROUP BY modeles.id_modele
 ORDER BY note_moyenne
 DESC
 ;