diff --git a/src/components/dialog/content/manager/ManagerHeader.vue b/src/components/dialog/content/manager/ManagerHeader.vue
index f6177c87b..bd438b704 100644
--- a/src/components/dialog/content/manager/ManagerHeader.vue
+++ b/src/components/dialog/content/manager/ManagerHeader.vue
@@ -4,6 +4,16 @@
       <h2 class="text-lg font-normal text-left">
         {{ $t('manager.discoverCommunityContent') }}
       </h2>
+      <Tag
+        v-tooltip.left="$t('manager.legacyManagerUIDescription')"
+        severity="info"
+        icon="pi pi-info-circle"
+        :value="$t('manager.legacyManagerUI')"
+        class="cursor-help"
+        :pt="{
+          root: { class: 'text-xs' }
+        }"
+      />
     </div>
   </div>
 </template>
diff --git a/src/locales/en/main.json b/src/locales/en/main.json
index 2c066473f..b1d31fb67 100644
--- a/src/locales/en/main.json
+++ b/src/locales/en/main.json
@@ -139,6 +139,8 @@
   "manager": {
     "title": "Custom Nodes Manager",
     "legacyMenuNotAvailable": "Legacy manager menu is not available, defaulting to the new manager menu.",
+    "legacyManagerUI": "Use Legacy UI",
+    "legacyManagerUIDescription": "To use the legacy Manager UI, start ComfyUI with --enable-manager-legacy-ui",
     "failed": "Failed ({count})",
     "noNodesFound": "No nodes found",
     "noNodesFoundDescription": "The pack's nodes either could not be parsed, or the pack is a frontend extension only and doesn't have any nodes.",