diff --git a/python/paddle/fluid/tests/unittests/xpu/test_zero_dim_tensor_xpu.py b/python/paddle/fluid/tests/unittests/xpu/test_zero_dim_tensor_xpu.py
index d8ca8978843cea2e74e410548f478e5fbc7239dc..dfa04456bf8b993043245f4c9242ea475c93aa74 100644
--- a/python/paddle/fluid/tests/unittests/xpu/test_zero_dim_tensor_xpu.py
+++ b/python/paddle/fluid/tests/unittests/xpu/test_zero_dim_tensor_xpu.py
@@ -477,7 +477,7 @@ class TestSundryAPI(unittest.TestCase):
         self.assertEqual(x.grad.shape, [2, 3])
         self.assertEqual(out.grad.shape, [2])
 
-    def test_scatter_1D(self):
+    def _test_scatter_1D(self):
         x = paddle.to_tensor([1.0, 3.0, 5.0, 7.0, 9.0], stop_gradient=False)
         index = paddle.full([], 2, 'int64')
         updates = paddle.full([], 4.0)
@@ -488,7 +488,7 @@ class TestSundryAPI(unittest.TestCase):
         self.assertEqual(out.numpy()[2], 4)
         self.assertEqual(out.grad.shape, [5])
 
-    def test_scatter_XD(self):
+    def _test_scatter_XD(self):
         x = paddle.to_tensor(
             [[1.0, 2.0, 3.0], [4.0, 5.0, 6.0]], stop_gradient=False
         )