Update README.md

README.md

@@ -14,7 +14,7 @@ OMatG is a generative model for crystal structure prediction and de novo generat
 This repository hosts our model checkpoints and benchmark datasets.
 
 ## Citation
-Please cite [our paper on OpenReview](https://openreview.net/forum?id=ka2jxtCrkK#discussion) if using our models or datasets.
+Please cite [our paper on OpenReview](https://openreview.net/forum?id=gHGrzxFujU) if using our models or datasets.
 
 ## Links
 [OMatG on GitHub](https://github.com/FERMat-ML/OMatG): See this repository for installation, training and usage instructions.