diff --git a/mkdocs.yml b/mkdocs.yml
index b84783d5ce6f52914f4a667318a0727b76c0c4a7..1b0155582d851489aaecd8d0f2913a129d6f468f 100644
--- a/mkdocs.yml
+++ b/mkdocs.yml
@@ -56,7 +56,7 @@ extra_css:
   - 'styles/mathjax_overflowfix.css'
 
 extra_javascript:
-  - 'https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.7/MathJax.js?config=TeX-AMS_CHTML'
+  - 'https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.7/MathJax.js?config=TeX-AMS-MML_CHTML'
   - 'scripts/mathjaxhelper.js'
 
 copyright: "Copyright © 2019-2022 Delft University of Technology, CC-BY-SA 4.0."