diff --git a/src/main/resources/application-prod.properties b/src/main/resources/application-prod.properties
index 8791048..3383095 100644
--- a/src/main/resources/application-prod.properties
+++ b/src/main/resources/application-prod.properties
@@ -14,8 +14,8 @@ quarkus.datasource.jdbc.acquisition-timeout=5
 quarkus.datasource.jdbc.idle-removal-interval=PT2M
 quarkus.datasource.jdbc.max-lifetime=PT30M
 
-# Hibernate — Update (temporaire pour migration initiale DB fraîche, repasser en validate après)
-quarkus.hibernate-orm.database.generation=update
+# Hibernate — Validate uniquement (Flyway gère le schéma)
+quarkus.hibernate-orm.database.generation=validate
 quarkus.hibernate-orm.statistics=false
 
 # Flyway — ignorer les migrations appliquées en DB mais absentes localement