diff --git a/static/js/libs/katex.js b/static/js/libs/katex.js
index 895acb2..3d29a25 100644
--- a/static/js/libs/katex.js
+++ b/static/js/libs/katex.js
@@ -2,17 +2,17 @@ window.addEventListener("load", () => {
   const macros = {};
   for (const item of new Map(
     Object.entries({
+      B: "mathbb{B}",
       N: "mathbb{N}",
       R: "mathbb{R}",
       Z: "mathbb{Z}",
-      B: "mathbb{B}",
       O: "Theta",
+      Tau: "mathrm{T}",
+      u: "mu",
       ra: "rightarrow",
       la: "leftarrow",
       RA: "Rightarrow",
       LA: "Leftarrow",
-      u: "mu",
-      Tau: "mathrm{T}",
       lb: "llbracket",
       rb: "rrbracket",
     })