diff --git a/conf/type/__postgres_role/man.text b/conf/type/__postgres_role/man.text
index fbf01227..a7264870 100644
--- a/conf/type/__postgres_role/man.text
+++ b/conf/type/__postgres_role/man.text
@@ -40,9 +40,9 @@ __postgres_role myrole --state present
 
 __postgres_role myrole --state present --password 'secret'
 
-__postgres_role admin --state present --password 'very-secret' --superuser
+__postgres_role admin --state present --password 'very-secret' --superuser true
 
-__postgres_role dbcustomer --state present --password 'bla' --createdb
+__postgres_role dbcustomer --state present --password 'bla' --createdb true
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