diff --git a/config/alfresco/extension/custom-hibernate-dialect.properties.sample b/config/alfresco/extension/custom-hibernate-dialect.properties.sample
index 9c1ea3b4ba..c2a1e97856 100644
--- a/config/alfresco/extension/custom-hibernate-dialect.properties.sample
+++ b/config/alfresco/extension/custom-hibernate-dialect.properties.sample
@@ -31,5 +31,5 @@
 #
 # PostgreSQL dialect
 #
-#org.hibernate.dialect.PostgreSQLDialect
+#hibernate.dialect=org.hibernate.dialect.PostgreSQLDialect
 #hibernate.query.substitutions=true TRUE, false FALSE
\ No newline at end of file