diff --git a/.github/workflows/generate_docs.yml b/.github/workflows/generate_docs.yml
index 5b9e62b..10dd63e 100644
--- a/.github/workflows/generate_docs.yml
+++ b/.github/workflows/generate_docs.yml
@@ -27,6 +27,7 @@ jobs:
           cd docs
           dblatex -s texstyle.sty mobilitydb-workshop.xml
           dbtoepub -o mobilitydb-workshop.epub mobilitydb-workshop.xml
+          mkdir html
           cd html
           xsltproc --stringparam html.stylesheet "docbook.css" --xinclude -o index.html /usr/share/xml/docbook/stylesheet/docbook-xsl/html/chunk.xsl mobilitydb-workshop.xml