diff --git a/doc/paddle/api/api_label b/doc/paddle/api/api_label
index 57126c7d0779bee63ca708225893dc8dffc17c03..a28bef668f8a079dfd0191c7f21ee2b50c96db6b 100644
--- a/doc/paddle/api/api_label
+++ b/doc/paddle/api/api_label
@@ -1,5 +1,4 @@
 to_tensor .. _api_paddle_to_tensor
-train	.. _api_paddle_dataset_wmt14_train:
 roi_pool	.. _api_paddle_fluid_layers_roi_pool:
 expand	.. _api_paddle_fluid_layers_expand:
 ReLU6	.. _api_paddle_nn_layer_activation_ReLU6: