diff --git a/docs/mobilitydb-workshop.epub b/docs/mobilitydb-workshop.epub
index cb82602..bfe2048 100644
Binary files a/docs/mobilitydb-workshop.epub and b/docs/mobilitydb-workshop.epub differ
diff --git a/docs/mobilitydb-workshop.pdf b/docs/mobilitydb-workshop.pdf
index 2283ab9..323b0f6 100644
Binary files a/docs/mobilitydb-workshop.pdf and b/docs/mobilitydb-workshop.pdf differ