diff --git a/scripts/upgrade/db_update_helper.py b/scripts/upgrade/db_update_helper.py
index 8c363e6..744e54b 100644
--- a/scripts/upgrade/db_update_helper.py
+++ b/scripts/upgrade/db_update_helper.py
@@ -241,6 +241,7 @@ class CcnetSQLiteDB(object):
             'GroupMgr/groupmgr.db',
             'misc/config.db',
             'OrgMgr/orgmgr.db',
+            'PeerMgr/usermgr.db',
         )
         for db in dbs:
             if os.path.splitext(os.path.basename(db))[0] == dbname:
diff --git a/scripts/upgrade/sql/6.2.0/sqlite/ccnet.sql b/scripts/upgrade/sql/6.2.0/sqlite3/ccnet/usermgr.sql
similarity index 100%
rename from scripts/upgrade/sql/6.2.0/sqlite/ccnet.sql
rename to scripts/upgrade/sql/6.2.0/sqlite3/ccnet/usermgr.sql
diff --git a/scripts/upgrade/sql/6.2.0/sqlite/seahub.sql b/scripts/upgrade/sql/6.2.0/sqlite3/seahub.sql
similarity index 100%
rename from scripts/upgrade/sql/6.2.0/sqlite/seahub.sql
rename to scripts/upgrade/sql/6.2.0/sqlite3/seahub.sql