diff --git a/source/js/bookmark.js b/source/js/bookmark.js
index 0290c9c..8e3ae6a 100644
--- a/source/js/bookmark.js
+++ b/source/js/bookmark.js
@@ -26,7 +26,7 @@ document.addEventListener('DOMContentLoaded', () => {
     // Create a link element
     const link = document.querySelector('.book-mark-link');
     // Scroll event
-    window.addEventListener('scroll', () => link.classList.toggle('book-mark-link-fixed', window.scrollY === 0));
+    window.addEventListener('scroll', () => link.classList.toggle('book-mark-link-fixed', window.scrollY === 0), { passive: true });
     // Register beforeunload event when the trigger is auto
     if (trigger === 'auto') {
       // Register beforeunload event
diff --git a/source/js/schemes/muse.js b/source/js/schemes/muse.js
index 801a8c4..291370e 100644
--- a/source/js/schemes/muse.js
+++ b/source/js/schemes/muse.js
@@ -57,5 +57,5 @@ document.addEventListener('DOMContentLoaded', () => {
 
   updateFooterPosition();
   window.addEventListener('resize', updateFooterPosition);
-  window.addEventListener('scroll', updateFooterPosition);
+  window.addEventListener('scroll', updateFooterPosition, { passive: true });
 });
diff --git a/source/js/utils.js b/source/js/utils.js
index 148549a..7995394 100644
--- a/source/js/utils.js
+++ b/source/js/utils.js
@@ -189,7 +189,7 @@ NexT.utils = {
         index--;
       }
       this.activateNavByIndex(index);
-    });
+    }, { passive: true });
 
     backToTop && backToTop.addEventListener('click', () => {
       window.anime({