diff --git a/src/Components/NavigationBar.svelte b/src/Components/NavigationBar.svelte
index 38297a3..844546c 100644
--- a/src/Components/NavigationBar.svelte
+++ b/src/Components/NavigationBar.svelte
@@ -20,24 +20,24 @@
   
     let isOpen = false;
   
-    function handleUpdate(event) {
+    const handleUpdate = (event) => {
       isOpen = event.detail.isOpen;
     }
-    if (localStorage.getItem('theme') == 'dark') {
-      setDarkMode();
-    } else {
-      setLightMode();
-    }
-    function setDarkMode() {
+    const setDarkMode = () => {
       document.body.setAttribute('id', 'darkmode');
       localStorage.setItem('theme', 'dark');
       document.getElementById("color-theme").setAttribute("content", "#1a202c");
     }
-    function setLightMode() {
+    const setLightMode = () => {
       document.body.setAttribute('id', '');
       localStorage.removeItem('theme');
       document.getElementById("color-theme").setAttribute("content", "#FFFFFF");
     }
+    if (localStorage.getItem('theme') == 'dark') {
+      setDarkMode();
+    } else {
+      setLightMode();
+    }
   </script>
   
   <PageProgress color="#db34eb" heigh="1vh" />