diff --git a/javascripts/katex.js b/javascripts/katex.js
deleted file mode 100644
index 3828300..0000000
--- a/javascripts/katex.js
+++ /dev/null
@@ -1,10 +0,0 @@
-document$.subscribe(({ body }) => { 
-    renderMathInElement(body, {
-      delimiters: [
-        { left: "$$",  right: "$$",  display: true },
-        { left: "$",   right: "$",   display: false },
-        { left: "\\(", right: "\\)", display: false },
-        { left: "\\[", right: "\\]", display: true }
-      ],
-    })
-  })
\ No newline at end of file