diff --git a/README.md b/README.md
index 31fee13..fb01061 100644
--- a/README.md
+++ b/README.md
@@ -155,7 +155,7 @@ The code is implemented based on [pysot](https://github.com/STVIR/pysot). We wou
 
 ## 6. Cite
 If you use SiamCAR in your work please cite our papers:
-> @article{cui2022joint,
+> @article{cui2022joint,  
 	title={Joint Classification and Regression for Visual Tracking with Fully Convolutional Siamese Networks},  
 	author={Cui, Ying and Guo, Dongyan and Shao, Yanyan and Wang, Zhenhua and Shen, Chunhua and Zhang, Liyan and Chen, Shengyong},  
 	journal={International Journal of Computer Vision},