diff --git a/dmp-db-scema/DataManagementPlanDB.sql b/dmp-db-scema/DataManagementPlanDB.sql
index 56fdc5e1d..67cd5b12a 100644
--- a/dmp-db-scema/DataManagementPlanDB.sql
+++ b/dmp-db-scema/DataManagementPlanDB.sql
@@ -25,7 +25,10 @@ drop table if exists "Registry" cascade;
 drop table if exists "DatasetService" cascade;
 drop table if exists "DatasetRegistry" cascade;
 drop table if exists "DatasetDataRepository" cascade;
-drop table if exists "UserInfo" cascade;
+DROP table if exists "UserDMP" cascade;
+DROP table if exists "UserInfo" cascade;
+DROP table if exists "UserAuth" cascade;
+
 
 
 -- CREATE EXTENSION IF NOT EXISTS plpgsql WITH SCHEMA pg_catalog;