diff --git a/assets/css/structures/_table-of-content.scss b/assets/css/structures/_table-of-content.scss
index 683b5b75..a459f3e0 100644
--- a/assets/css/structures/_table-of-content.scss
+++ b/assets/css/structures/_table-of-content.scss
@@ -1,3 +1,3 @@
 .toc__list-item {
-  page-break-inside: avoid;
+  break-inside: avoid;
 }