Update README.md

README.md

@@ -43,7 +43,7 @@ Specifically, [this list](https://github.com/YongchengYAO/MedVision/blob/master/
 
 ### Training Procedure
 
-- 🌟 [Tutorial](https://discuss.huggingface.co/t/supervised-fine-tuning-sft-for-vlms-on-medical-image-data/170805#p-246436-supervised-fine-tuning-sft-for-vlms-on-medical-image-data-1): Supervised Fine-Tuning (SFT) for VLMs on Medical Image Data
+- 🌟 [Blog](https://huggingface.co/blog/YongchengYAO/medvision-sft-guide): Supervised Fine-Tuning (SFT) for VLMs on Medical Image Data
 - 🧑🏻‍💻 [Script](https://github.com/YongchengYAO/MedVision/tree/master/script/sft/medvision-sft): the training script handles dependencies installation, data processing, and SFT training.