diff --git a/scripts/breadcrumbs.js b/scripts/breadcrumbs.js
index e3001db..6a12503 100644
--- a/scripts/breadcrumbs.js
+++ b/scripts/breadcrumbs.js
@@ -472,7 +472,7 @@
     
     // DOM manipulation
     function isModernUI() {
-        return !!document.querySelector('.MuiBox-root');
+        return !!document.querySelector('.MuiBox-root') || localStorage.getItem('layout')?.length === 0;
     }
 
     function resolveBreadcrumbMount() {
diff --git a/scripts/utils.js b/scripts/utils.js
index b4a4c14..ca2ad2d 100644
--- a/scripts/utils.js
+++ b/scripts/utils.js
@@ -1111,7 +1111,7 @@
     }
 
     function isModernUI() {
-        return document.querySelector('.MuiBox-root') !== null;
+        return document.querySelector('.MuiBox-root') !== null ||  localStorage.getItem('layout')?.length === 0;
     }
 
     function injectIntoTopNavMain(entry) {