diff --git a/paddle/fluid/eager/accumulation/accumulation_node.cc b/paddle/fluid/eager/accumulation/accumulation_node.cc
index c271d9f49377fb4a89fce0bb7cf0f012c1032504..c95b08382b8ca655d94f73d4a5a323f962d731a0 100644
--- a/paddle/fluid/eager/accumulation/accumulation_node.cc
+++ b/paddle/fluid/eager/accumulation/accumulation_node.cc
@@ -46,7 +46,7 @@ static void CopyOrAddTensor(paddle::Tensor* tensor,
       if (LIKELY(t.is_dense_tensor())) {
         if (LIKELY(tensor->is_dense_tensor())) {
           if (t.is_custom_device()) {
-            *tensor = add_ad_func(t, *tensor);
+            add__ad_func(*tensor, t);
           } else {
             paddle::imperative::TensorAdd<paddle::Tensor>(t, tensor);
           }
@@ -71,7 +71,7 @@ static void CopyOrAddTensor(paddle::Tensor* tensor,
           paddle::Tensor tensor_values(std::make_shared<phi::DenseTensor>(
               tensor_sparse->non_zero_elements()));
           if (t.is_custom_device()) {
-            tensor_values = add_ad_func(t_values, tensor_values);
+            add__ad_func(tensor_values, t_values);
           } else {
             paddle::imperative::TensorAdd<paddle::Tensor>(t_values,
                                                           &tensor_values);