diff --git a/web/themes/ogs/layouts/partials/header.html b/web/themes/ogs/layouts/partials/header.html
index 452656fef663f6116440db0e18bda43e7be025d8..f1a68f21d2b835421295647a1ed173c61296114d 100644
--- a/web/themes/ogs/layouts/partials/header.html
+++ b/web/themes/ogs/layouts/partials/header.html
@@ -11,6 +11,15 @@
   <link rel="stylesheet" href="/css/flexboxgrid.min.css">
   <link rel="stylesheet" href="/css/main.css">
 
+  <script type="text/x-mathjax-config">
+    MathJax.Hub.Config({
+      tex2jax: {inlineMath: [['$','$'], ['\\(','\\)']]}
+    });
+  </script>
+  <script type="text/javascript" async
+    src="https://cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-MML-AM_CHTML">
+  </script>
+
   <title>{{ .Title }}</title>
 </head>