1 files changed, 1 insertions, 1 deletions

diff --git a/_includes/footer.html b/_includes/footer.html
index 691c796..a23fda5 100644
--- a/_includes/footer.html
+++ b/_includes/footer.html
@@ -73,5 +73,5 @@
     }
   });
 </script>
-<script src="//cdn.mathjax.org/mathjax/latest/MathJax.js?config=TeX-AMS-MML_HTMLorMML" async></script>
+<script src="//cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?config=TeX-AMS-MML_HTMLorMML" async></script>