diff --git a/js/main.js b/js/main.js
index 6f01cbb..d670512 100644
--- a/js/main.js
+++ b/js/main.js
@@ -475,6 +475,7 @@ function ensureFindMyDeviceShell() {
@@ -969,8 +970,10 @@ function applyLanguage(langCode) {
labelPwa: t.pwa,
};
- document.getElementById('blogBackLink').innerHTML = `‹ ${t.blog}`;
- document.querySelector('.headerTitle').textContent = t.title;
+ const blogBackLink = document.getElementById('blogBackLink');
+ if (blogBackLink) blogBackLink.innerHTML = `‹ ${t.blog}`;
+ const headerTitle = document.querySelector('.headerTitle');
+ if (headerTitle) headerTitle.textContent = t.title;
for (const id in titleMap) {
const el = document.getElementById(id);