diff --git a/_pkgdown.yml b/_pkgdown.yml
index dad20a2..aeb0dd9 100644
--- a/_pkgdown.yml
+++ b/_pkgdown.yml
@@ -1,7 +1,7 @@
 url: https://lschneiderbauer.github.io/fCWTr/
 template:
   bootstrap: 5
-  math-rendering: katex
+  math-rendering: mathjax
 reference:
 - title: "Fast continuous wavelet transform"
   desc: >