diff --git a/mkslides.yml b/mkslides.yml
index f2da3ee..d424f96 100644
--- a/mkslides.yml
+++ b/mkslides.yml
@@ -1,5 +1,6 @@
 slides:
-    highlight_theme: docs/assets/themes/highlight/tokyo-night-dark.css
+    # highlight_theme: docs/assets/themes/highlight/tokyo-night-dark.css
+    highlight_theme: stackoverflow-dark
     theme: docs/assets/themes/dracula.css
     template: docs/assets/templates/slideshow.html.jinja
 revealjs: