diff --git a/README.md b/README.md
index 0b84344..cff2f00 100644
--- a/README.md
+++ b/README.md
@@ -84,7 +84,7 @@ More details are being added ...
 
 ## Citation
 
-If you find this repository useful in your research, please cite the following paper:
+If you find this repository, e.g., the code and the datasets, useful in your research, please cite the following paper:
 ```
 @inproceedings{li2018dcrnn_traffic,
   title={Diffusion Convolutional Recurrent Neural Network: Data-Driven Traffic Forecasting},