diff --git a/assets/js/st-nav.js b/assets/js/st-nav.js
index d672d83..4cb4131 100644
--- a/assets/js/st-nav.js
+++ b/assets/js/st-nav.js
@@ -38,6 +38,14 @@ let lastScrollPosition = 0;
 const scrollDepthActivationPoint = 80;
 
 window.addEventListener('scroll', function(event) {
+    setHeaderClasses()
+});
+
+window.addEventListener('load', function(event) {
+    setHeaderClasses()
+})
+
+function setHeaderClasses() {
     const scrollPosition = window.scrollY;
 
     if(scrollPosition < scrollDepthActivationPoint) {
@@ -59,7 +67,7 @@ window.addEventListener('scroll', function(event) {
     }
     
     lastScrollPosition = scrollPosition;
-});
+}
 
 const navItems = document.querySelectorAll('.st-header-icon-bar__item');