diff --git a/docs/index.md b/docs/index.md
index c90bbc3..a656333 100644
--- a/docs/index.md
+++ b/docs/index.md
@@ -9,8 +9,8 @@ Here are links to the documentation of MobilityDB-workshop
 
 Documentation
 
-* [PDF](https://MobilityDB.github.io/MobilityDB-workshop/docs/MobilityDB-workshop.pdf)
-* [EPUB](https://MobilityDB.github.io/MobilityDB-workshop/docs/MobilityDB-workshop.epub)
+* [PDF](https://MobilityDB.github.io/MobilityDB-workshop/docs/mobilitydb-workshop.pdf)
+* [EPUB](https://MobilityDB.github.io/MobilityDB-workshop/docs/mobilitydb-workshop.epub)
 * [HTML](https://MobilityDB.github.io/MobilityDB-workshop/docs/index.html)