diff --git a/src/lib/components/table-of-contents.svelte b/src/lib/components/table-of-contents.svelte
index 212fbe0..7a88c6e 100644
--- a/src/lib/components/table-of-contents.svelte
+++ b/src/lib/components/table-of-contents.svelte
@@ -106,8 +106,8 @@
             display: inline-block;
             text-decoration: none;
             box-sizing: border-box;
-            transition: color var(--duration-animation) ease-out,
-                        background-color var(--duration-animation) ease-out;
+            /* transition: color var(--duration-animation) ease-out,
+                        background-color var(--duration-animation) ease-out; */
         }
         .toc-list a, .toc-list a:link, .toc-list a:visited {
             color: var(--color-text);