diff --git a/test/cases/uncatalog/system-test/0-others/test_information_schema.py b/test/cases/uncatalog/system-test/0-others/test_information_schema.py
index 8a14e8f26ea8..d57301fa3e3f 100644
--- a/test/cases/uncatalog/system-test/0-others/test_information_schema.py
+++ b/test/cases/uncatalog/system-test/0-others/test_information_schema.py
@@ -280,6 +280,7 @@ def ins_grants_check(self):
             'orc':'ORC',
             'kinghist':'KingHistorian',
             'pulsar':'Pulsar',
+            'pspace':'pSpace',
             'idmp_ts_attr':'TDengine IDMP Time-Series Attributes',
             'idmp_nts_attr':'TDengine IDMP Non-Time-Series Attributes',
             'idmp_element':'TDengine IDMP Elements',