diff --git a/packages/client/src/tiptap/core/wrappers/table-of-contents/index.module.scss b/packages/client/src/tiptap/core/wrappers/table-of-contents/index.module.scss
index fa29906b..161dff60 100644
--- a/packages/client/src/tiptap/core/wrappers/table-of-contents/index.module.scss
+++ b/packages/client/src/tiptap/core/wrappers/table-of-contents/index.module.scss
@@ -3,7 +3,7 @@
   max-width: 100%;
   padding: 0.75rem;
   margin: 0.75em 0;
-  background: rgb(black 0.1);
+  background: var(--semi-color-fill-1);
   border-radius: 0.5rem;
   opacity: 0.75;