Update README.md

README.md

@@ -81,10 +81,10 @@ We release a series of EasyRec checkpoints with varying sizes. You can easily lo
 ## 🌟 Citation
 If you find this work is helpful to your research, please consider citing our paper:
 ```bibtex
-@inproceedings{ren2024easyrec,
+@article{ren2024easyrec,
   title={EasyRec: Simple yet Effective Language Models for Recommendation},
   author={Ren, Xubin and Huang, Chao},
-  journal={arXiv preprint},
+  journal={arXiv preprint arXiv:2408.08821},
   year={2024}
 }
 ```