Update README.md

README.md

@@ -12,7 +12,7 @@ Welcome to SaprotHub! SaprotHub is a collaborative community, aiming to empowers
 
 
 
-ColabSaprot: [https://colab.research.google.com/drive/1nxYBed32rkAvoUpt8996Ge6D--Su4_oK](https://colab.research.google.com/drive/1nxYBed32rkAvoUpt8996Ge6D--Su4_oK)
+ColabSaprot: [https://colab.research.google.com/github/westlake-repl/SaprotHub/blob/main/colab/SaprotHub.ipynb](https://colab.research.google.com/github/westlake-repl/SaprotHub/blob/main/colab/SaprotHub.ipynb)
 
 For more details about the base model Saprot: [https://github.com/westlake-repl/SaProt](https://github.com/westlake-repl/SaProt)