diff --git a/addon/extension.js b/addon/extension.js
index ab40b28..c1ca0b4 100644
--- a/addon/extension.js
+++ b/addon/extension.js
@@ -3,15 +3,28 @@ export default {
         setDocumentTitle();
         injectBrandStyles();
         replaceFavicon();
+        overrideAppName(appInstance);
 
         universe.extensionManager.ensureEngineLoaded('@biibaye/branding');
     },
 
     onEngineLoaded(engineInstance, universe, appInstance) {
         setDocumentTitle();
+        overrideAppName(appInstance);
     },
 };
 
+function overrideAppName(appInstance) {
+    try {
+        const intl = appInstance.lookup('service:intl');
+        if (intl && typeof intl.addTranslations === 'function') {
+            intl.addTranslations('en-us', { 'app.name': 'Biibaye' });
+        }
+    } catch (e) {
+        // intl service not available yet — will retry in onEngineLoaded
+    }
+}
+
 function setDocumentTitle() {
     document.title = 'Biibaye - Delivery System';
 }
diff --git a/translations/en-us.yaml b/translations/en-us.yaml
deleted file mode 100644
index 45a2b21..0000000
--- a/translations/en-us.yaml
+++ /dev/null
@@ -1 +0,0 @@
-app.name: Biibaye