diff --git a/static/biography.js b/static/biography.js
index 7a7ace0..def2ae5 100644
--- a/static/biography.js
+++ b/static/biography.js
@@ -1,7 +1,7 @@
-window.addEventListener('load', function () {
+window.addEventListener('load', () => {
     const readMoreButton = document.getElementById('biography-read-more-button')
     const biographyArticle = document.getElementById('biography-article')
-    readMoreButton.addEventListener('click', function () {
+    readMoreButton.addEventListener('click', () => {
         biographyArticle.scrollIntoView({ behavior: 'smooth' })
     })
 })
diff --git a/static/contact.js b/static/contact.js
index 25e7100..5d890aa 100644
--- a/static/contact.js
+++ b/static/contact.js
@@ -78,7 +78,7 @@ window.addEventListener('load', () => {
                 },
                 method: 'POST'
             })
-                .then(function (response) {
+                .then(response => {
                     if (response.status === 400) {
                         response.json().then(body => {
                             body.errors.forEach(({ field, message }) => {
diff --git a/static/main.js b/static/main.js
index d060add..d606abc 100644
--- a/static/main.js
+++ b/static/main.js
@@ -1,7 +1,7 @@
-window.addEventListener('load', function () {
+window.addEventListener('load', () => {
     const navBars = document.getElementById('nav-bars')
     const navItems = document.getElementById('nav-items')
-    navBars.addEventListener('click', function () {
+    navBars.addEventListener('click', () => {
         if (window.matchMedia('screen and (max-width: 1023px)').matches) {
             if (navItems.style.display === 'flex') {
                 navItems.style.display = 'none'