diff --git a/examples/node2vec/README.md b/examples/node2vec/README.md
index f2305f01b4db4963ae9f76d9f185172934e601e9..4339c40b70d822bbd1d1b06aae6431e07d888377 100644
--- a/examples/node2vec/README.md
+++ b/examples/node2vec/README.md
@@ -16,8 +16,7 @@ python node2vec.py --use_cuda --dataset BlogCatalog --save_path ./tmp/node2vec_B
 python multi_class.py --use_cuda --ckpt_path ./tmp/node2vec_BlogCatalog/paddle_model --epoch 1000
 
 # link prediction task example
-python node2vec.py --use_cuda --dataset ArXiv --save_path
-./tmp/node2vec_ArXiv --offline_learning --epoch 10
+python node2vec.py --use_cuda --dataset ArXiv --save_path ./tmp/node2vec_ArXiv --offline_learning --epoch 400
 
 python link_predict.py --use_cuda --ckpt_path ./tmp/node2vec_ArXiv/paddle_model --epoch 400
 ```