diff --git a/UPGRADE.md b/UPGRADE.md
index ab61441..b5dd2a1 100644
--- a/UPGRADE.md
+++ b/UPGRADE.md
@@ -2,6 +2,7 @@
 
 ## 5.0.1
 - Remove `isEnabled` and `setEnabled` from redirector adapter since disabled services aren't available anymore [#149](https://github.com/dachcom-digital/pimcore-i18n/issues/149)
+- Remove legacy mode check in profiler [#150](https://github.com/dachcom-digital/pimcore-i18n/issues/150)
 
 ## Migrating from Version 4.x to Version 5.0
 
diff --git a/templates/profiler/data_collector.html.twig b/templates/profiler/data_collector.html.twig
index ce6c92a..5e78c85 100644
--- a/templates/profiler/data_collector.html.twig
+++ b/templates/profiler/data_collector.html.twig
@@ -12,10 +12,6 @@
                 <b>zone id</b>
                 <span>{{ collector.zoneId }}</span>
             </div>
-            <div class="sf-toolbar-info-piece">
-                <b>mode</b>
-                <span>{{ collector.i18nMode }}</span>
-            </div>
             <div class="sf-toolbar-info-piece">
                 <b>current locale</b>
                 <span>{{ collector.locale }}</span>