diff --git a/tests/st/heterogeneous/test_mem_scheduler.py b/tests/st/heterogeneous/test_mem_scheduler.py
index 0d5594f5361..c6c8e089f2b 100644
--- a/tests/st/heterogeneous/test_mem_scheduler.py
+++ b/tests/st/heterogeneous/test_mem_scheduler.py
@@ -154,7 +154,7 @@ def test_lenet_manual_offload():
     os.environ['ENABLE_MEM_SCHEDULER'] = '0'
 
 
-@pytest.mark.level0
+@pytest.mark.level1
 @pytest.mark.platform_arm_ascend_training
 @pytest.mark.platform_x86_ascend_training
 @pytest.mark.platform_x86_gpu_training