diff --git a/static/js/libs/katex.js b/static/js/libs/katex.js
index 424a574..d1c4400 100644
--- a/static/js/libs/katex.js
+++ b/static/js/libs/katex.js
@@ -11,6 +11,7 @@ window.addEventListener("load", () => {
       RA: "Rightarrow",
       LA: "Leftarrow",
       u: "mu",
+      Tau: "mathrm{T}",
     })
   )[Symbol.iterator]()) {
     const bs = "\\";