diff --git a/src/sotoki/assets/static/js/mathjax-config.js b/src/sotoki/assets/static/js/mathjax-config.js
deleted file mode 100644
index 2540b05..0000000
--- a/src/sotoki/assets/static/js/mathjax-config.js
+++ /dev/null
@@ -1,11 +0,0 @@
-MathJax.Hub.Config({"HTML-CSS": { preferredFont: "TeX", availableFonts: ["STIX","TeX"], linebreaks: { automatic:true }, EqnChunk: (MathJax.Hub.Browser.isMobile ? 10 : 50) },
-                    tex2jax: { inlineMath: [ ["$", "$"], ["\\\\(","\\\\)"] ], displayMath: [ ["$$","$$"], ["\\[", "\\]"] ], processEscapes: true, ignoreClass: "tex2jax_ignore|dno" },
-                    TeX: {
-                        extensions: ["begingroup.js"],
-                        noUndefined: { attributes: { mathcolor: "red", mathbackground: "#FFEEEE", mathsize: "90%" } },
-                        Macros: { href: "{}" }
-                    },
-                    messageStyle: "none",
-                    styles: { ".MathJax_Display, .MathJax_Preview, .MathJax_Preview > *": { "background": "inherit" } },
-                    SEEditor: "mathjaxEditing"
-            });
diff --git a/src/sotoki/templates/base.html b/src/sotoki/templates/base.html
index 7ce814b..77212ea 100644
--- a/src/sotoki/templates/base.html
+++ b/src/sotoki/templates/base.html
@@ -28,7 +28,19 @@
         <script src="{{ to_root }}static/js/hljs-trigger.js"></script>
         {% endif %}
         {% if site_mathjax %}
-        <script type="text/x-mathjax-config" src="{{ to_root }}static/js/mathjax-config.js"></script>
+        <script type="text/x-mathjax-config">
+            MathJax.Hub.Config({"HTML-CSS": { preferredFont: "TeX", availableFonts: ["STIX","TeX"], linebreaks: { automatic:true }, EqnChunk: (MathJax.Hub.Browser.isMobile ? 10 : 50) },
+                    tex2jax: { inlineMath: [ ["$", "$"], ["\\\\(","\\\\)"] ], displayMath: [ ["$$","$$"], ["\\[", "\\]"] ], processEscapes: true, ignoreClass: "tex2jax_ignore|dno" },
+                    TeX: {
+                        extensions: ["begingroup.js"],
+                        noUndefined: { attributes: { mathcolor: "red", mathbackground: "#FFEEEE", mathsize: "90%" } },
+                        Macros: { href: "{}" }
+                    },
+                    messageStyle: "none",
+                    styles: { ".MathJax_Display, .MathJax_Preview, .MathJax_Preview > *": { "background": "inherit" } },
+                    SEEditor: "mathjaxEditing"
+            });
+        </script>
         <script src="{{ to_root }}static/js/MathJax.js?config=TeX-AMS_HTML-full"></script>
         {% endif %}
     </head>