diff --git a/tests/parallel_test/split_case.sh b/tests/parallel_test/split_case.sh
index 7a53fc6abd..3d9bd612d1 100755
--- a/tests/parallel_test/split_case.sh
+++ b/tests/parallel_test/split_case.sh
@@ -20,6 +20,7 @@ sed -i '/tsim\/query\/sort-pre-cols.sim/d' ${case_file}
 sed -i '/2-query\/nestedQueryInterval.py/d' ${case_file}
 #unsupported case:stream
 sed -i '/database_pre_suf/d' ${case_file}
+sed -i '/tsma/d' ${case_file}
 
 
 utest="unit-test"
diff --git a/tests/system-test/0-others/backquote_check.py b/tests/system-test/0-others/backquote_check.py
index b580dd0261..8cb268fb3d 100644
--- a/tests/system-test/0-others/backquote_check.py
+++ b/tests/system-test/0-others/backquote_check.py
@@ -133,7 +133,8 @@ class TDTestCase:
     def run(self):
         self.topic_name_check()
         self.db_name_check()
-        self.stream_name_check()
+        if platform.system().lower() == 'windows':
+            self.stream_name_check()
         self.table_name_check()
         self.view_name_check()
         self.query_check()
diff --git a/tests/system-test/1-insert/drop.py b/tests/system-test/1-insert/drop.py
index b467276fce..bd5e4cab49 100644
--- a/tests/system-test/1-insert/drop.py
+++ b/tests/system-test/1-insert/drop.py
@@ -162,7 +162,8 @@ class TDTestCase:
         self.drop_ntb_check()
         self.drop_stb_ctb_check()
         self.drop_topic_check()
-        self.drop_stream_check()
+        if platform.system().lower() == 'windows':        
+            self.drop_stream_check()
         pass
     def stop(self):
         tdSql.close()