Update README.md

README.md

@@ -9,7 +9,7 @@ This repo contains the models for "eCeLLM: Generalizing Large Language Models fo
 
 ## eCeLLM Models
 Leveraging ECInstruct, we develop eCeLLM by instruction tuning general-purpose LLMs (base models).
-The eCeLLM-M model is instruction-tuned from the large base models [Mistral-7B Instruct-v0.2](https://arxiv.org/abs/2310.06825).
+The eCeLLM-M model is instruction-tuned from the large base models [Mistral-7B Instruct-v0.2](https://huggingface.co/mistralai/Mistral-7B-Instruct-v0.2).
 
 ## Citation
 ```bibtex