diff --git a/plugins/calendar/drivers/kolab/SQL/postgres.initial.sql b/plugins/calendar/drivers/kolab/SQL/postgres.initial.sql
index 10b4ac40..b8692400 100644
--- a/plugins/calendar/drivers/kolab/SQL/postgres.initial.sql
+++ b/plugins/calendar/drivers/kolab/SQL/postgres.initial.sql
@@ -1,8 +1,7 @@
 /**
  * Roundcube Calendar Kolab backend
  *
- * @version @package_version@
- * @author Thomas Bruederli
+ * @author Sergey Sidlyarenko
  * @licence GNU AGPL
  **/