diff --git a/assets/scss/_styles_project.scss b/assets/scss/_styles_project.scss
index 5eaf402..367b5a6 100644
--- a/assets/scss/_styles_project.scss
+++ b/assets/scss/_styles_project.scss
@@ -54,7 +54,11 @@ ul.ul-2>.td-sidebar-nav__section-title a:hover {
   color: $blue !important;
 }
 
-.td-toc ul {
+li:has(input[type="checkbox"]) {
+  list-style-type: none;
+}
+
+  .td-toc ul {
   margin-top: 1rem;
 }