Update README.md

README.md

@@ -34,7 +34,7 @@ BioMedGPT is an open multimodal generative pre-trained transformer (GPT) for bio
 
 ### Technical Report
 
-More technical details of BioMedGPT-LM-7B, BioMedGPT-10B, and BioMedGPT can be found in the technical reprot: ["BioMedGPT: Open Multimodal Generative Pre-trained Transformer for BioMedicine"](https://pan.baidu.com/s/1iAMBkuoZnNAylhopP5OgEg?pwd=7a6b).
+More technical details of BioMedGPT-LM-7B, BioMedGPT-10B, and BioMedGPT can be found in the technical reprot: ["BioMedGPT: Open Multimodal Generative Pre-trained Transformer for BioMedicine"](https://arxiv.org/abs/2308.09442v2).
 
 ### GitHub