diff --git a/TODO.md b/TODO.md
index a62e85a..07558de 100644
--- a/TODO.md
+++ b/TODO.md
@@ -33,6 +33,7 @@
 - [ ] Build from GitHub Actions
 - [ ] Index at the end of document?
 - [ ] Exercice thing...
+- [ ] LaTeX pygments style
 
 .. only:: comment
 
diff --git a/conf.py b/conf.py
index 4569357..600e130 100644
--- a/conf.py
+++ b/conf.py
@@ -49,6 +49,8 @@
 
 numfig = True
 
+pygments_style = "colorful"
+
 latex_additional_files = [
     '_templates/manual.cls',
     '_templates/sphinx.sty',
@@ -122,7 +124,6 @@
 
 latex_logo = '_artifacts/heig-vd.pdf'
 
-
 man_pages = [
     ('index', 'info', None, author, 1)
 ]