diff --git a/teaching/InferLab.md b/teaching/InferLab.md
index 148e5dc02bc07c2e5a745cf63820d314daee65af..3ce706b58052513dbdca14665a7186917f439b7c 100644
--- a/teaching/InferLab.md
+++ b/teaching/InferLab.md
@@ -26,7 +26,7 @@ Engineering Manager, and [Jules Villard](https://www.doc.ic.ac.uk/~jvillar1/), S
  - [DuckDuckGo](https://github.com/duckduckgo/duckduckgo)
  - [k-9 mail client](https://github.com/k9mail/k-9)
  
-You can find the slides to the tutorial [here](https://gitlab.doc.ic.ac.uk/resource-reasoning/psvg.doc.ic.ac.uk/blob/master/teaching/Bi-Abduction-slides-Sutherland.pdf)
+You can find the slides to the tutorial [here](/teaching/Bi-Abduction-slides-Sutherland.pdf)
 
 ![Infer Lab](/images/images/Infer-lab-2.jpg)