diff --git a/episodes/documents/programming_with_python_in_person_slides.pdf b/episodes/data/programming_with_python_in_person_slides.pdf
similarity index 100%
rename from episodes/documents/programming_with_python_in_person_slides.pdf
rename to episodes/data/programming_with_python_in_person_slides.pdf
diff --git a/index.md b/index.md
index cfa7302..2fb7a8e 100644
--- a/index.md
+++ b/index.md
@@ -28,7 +28,7 @@ All material in these lessons pertain to **Python** **3**.
 ::::::::::::::::::::::::::::::::::::::::::::::::::
 
 
-Link to the [slides presented at the beginning of the course](https://uomresearchit.github.io/Programming-With-Python/documents/programming_with_python_in_person_slides.pdf).
+Download the [slides presented at the beginning of the course](./data/programming_with_python_in_person_slides.pdf).