diff --git a/layouts/partials/header.html b/layouts/partials/header.html
index 1f0d9ff..1f73dc2 100644
--- a/layouts/partials/header.html
+++ b/layouts/partials/header.html
@@ -8,7 +8,6 @@
 <link rel="stylesheet" href="{{ "/css/navigators/navbar.css" | relURL }}"/>
 <link rel="stylesheet" href="{{ "/css/plyr.css" | relURL }}"/>
 <link rel="stylesheet" href="{{ "/css/flag-icon.min.css" | relURL }}"/>
-<link rel="stylesheet" href="{{ "/css/katex.min.css" | relURL }}">
 
 <!--=================== cdn ==============================-->
 <link rel="stylesheet" href="https://fonts.googleapis.com/css2?family=Muli:wght@300;400;500;600">
diff --git a/layouts/partials/math.html b/layouts/partials/math.html
index fdf0e5a..fc146d0 100644
--- a/layouts/partials/math.html
+++ b/layouts/partials/math.html
@@ -1,5 +1,17 @@
-<link rel="stylesheet" href="https://cdn.jsdelivr.net/npm/katex@0.11.1/dist/katex.min.css" integrity="sha384-zB1R0rpPzHqg7Kpt0Aljp8JPLqbXI3bhnPWROx27a9N0Ll6ZP/+DiW/UqRcLbRjq" crossorigin="anonymous">
-<script defer src="https://cdn.jsdelivr.net/npm/katex@0.11.1/dist/katex.min.js" integrity="sha384-y23I5Q6l+B6vatafAwxRu/0oK/79VlbSz7Q9aiSZUvyWYIYsd+qj+o24G5ZU2zJz" crossorigin="anonymous"></script>
-<script defer src="https://cdn.jsdelivr.net/npm/katex@0.11.1/dist/contrib/auto-render.min.js" integrity="sha384-kWPLUVMOks5AQFrykwIup5lo0m3iMkkHrD0uJ4H5cjeGihAutqP0yW0J6dpFiVkI" crossorigin="anonymous"
-    onload="renderMathInElement(document.body);">
+<link rel="stylesheet" href="{{ "/css/katex.min.css" | relURL }}">
+<script type="text/javascript" defer src="{{ "/js/katex.min.js" | relURL }}"></script>
+<script type="text/javascript" defer src="{{ "/js/auto-render.min.js" | relURL }}" onload="renderMathInElement(document.body);"></script>
+
+<script>
+      renderMathInElement(
+          document.body,
+          {
+              delimiters: [
+                  {left: "$$", right: "$$", display: true},
+                  {left: "\\[", right: "\\]", display: true},
+                  {left: "$", right: "$", display: false},
+                  {left: "\\(", right: "\\)", display: false}
+              ]
+          }
+      );
 </script>
diff --git a/layouts/partials/scripts.html b/layouts/partials/scripts.html
index b585348..f4d92d9 100644
--- a/layouts/partials/scripts.html
+++ b/layouts/partials/scripts.html
@@ -5,6 +5,3 @@
 <script type="text/javascript" src="{{ "/js/navbar.js" | relURL }}"></script>
 <script type="text/javascript" src="{{ "/js/plyr.js" | relURL }}"></script>
 <script type="text/javascript" src="{{ "/js/main.js" | relURL }}"></script>
-
-<script type="text/javascript" defer src="{{ "/js/katex.min.js" | relURL }}"></script>
-<script type="text/javascript" defer src="{{ "/js/auto-render.min.js" | relURL }}" onload="renderMathInElement(document.body);"></script>