diff --git a/cnames_active.js b/cnames_active.js
index 3c7a14da96a..e20a0182e4d 100644
--- a/cnames_active.js
+++ b/cnames_active.js
@@ -1897,6 +1897,7 @@ var cnames_active = {
   "mate": "theinternetfolks.github.io/mate",
   "materialish": "jamesplease.github.io/materialish",
   "materialize-bootbox": "iqbalfn.github.io/materialize-bootbox",
+  "math": "chuyk.github.io/math",
   "mathflow": "mathflowjs.github.io",
   "matrix": "crashmax-dev.github.io/matrix-canvas",
   "matrix-rref-solver": "arisweedler.github.io/matrix-rref-solver",