diff --git a/index.html b/index.html
index e0636a7..2baa7fe 100644
--- a/index.html
+++ b/index.html
@@ -94,7 +94,7 @@ <h4>Phi</h4>
               <i class="service-icon fa fa-code"></i>
               <h4>Hands on session #1 Prompting</h4>
               <p>30 minutes</p>
-              <p>Learn how to use MedPhi2 on <a href="https://colab.research.google.com/github/knowlab/healtac_2024_tutorial.github.io/blob/main/pubmed_IE.ipynb">Google Colab</a></p>
+              <p>Learn how to use MedPhi2 on <a href="https://colab.research.google.com/github/knowlab/healtac2024_tutorial/blob/main/pubmed_IE.ipynb">Google Colab</a></p>
             </div>
           </div>
           <div class="col-md-2 text-center">
@@ -109,7 +109,7 @@ <h4>Tea/Coffee Break</h4>
               <i class="service-icon fa fa-terminal"></i>
               <h4>Hands on session #2 Instruction Tuning</h4>
               <p>40 minutes</p>
-              <p>Train your own medical Phi2 on <a href="https://colab.research.google.com/github/knowlab/healtac_2024_tutorial.github.io/blob/main/discharge_notes_summarization.ipynb">Google Colab</a></p>
+              <p>Train your own medical Phi2 on <a href="https://colab.research.google.com/github/knowlab/healtac2024_tutorial/blob/main/discharge_notes_summarization.ipynb">Google Colab</a></p>
             </div>
           </div>
           <div class="col-md-2 text-center">
@@ -131,7 +131,7 @@ <h4>Multimodal LLM</h4>
         <div class="row">
           <div class="col-md-6 col-md-offset-3 text-center">
             <h3>Tutorial Material</h3>
-            <a href="https://github.com/knowlab/healtac_2024_tutorial.github.io" class="btn btn-lg btn-default">GitHub</a>
+            <a href="https://github.com/knowlab/healtac2024_tutorial" class="btn btn-lg btn-default">GitHub</a>
             <a href="120624_HealTac_Tutorial.pdf" class="btn btn-lg btn-primary">Slides</a>
           </div>
         </div>