diff --git a/python/paddle/fluid/tests/unittests/prim/composite_ops/test_composite_relu_custom_vjp.py b/python/paddle/fluid/tests/unittests/prim/composite_ops/test_composite_relu_custom_vjp.py
index 8113ddee89a29c5571deb0077d8513022fe278a1..65ab814486a3f83b640d9caecb575930a33be5e9 100644
--- a/python/paddle/fluid/tests/unittests/prim/composite_ops/test_composite_relu_custom_vjp.py
+++ b/python/paddle/fluid/tests/unittests/prim/composite_ops/test_composite_relu_custom_vjp.py
@@ -65,8 +65,8 @@ def expect_grad(inputs):
     return gradients
 
 
-class TestCompositeSoftmaxPrimBackward(unittest.TestCase):
-    "test composite softmax and prim backward"
+class TestCompositeReluPrimBackward(unittest.TestCase):
+    "test composite relu and prim backward"
 
     def setUp(self):
         core._set_prim_backward_enabled(True)