diff --git a/src/constants/serverConfig.ts b/src/constants/serverConfig.ts
index 64e655e3d..bd47a0895 100644
--- a/src/constants/serverConfig.ts
+++ b/src/constants/serverConfig.ts
@@ -389,6 +389,13 @@ export const SERVER_CONFIG_ITEMS: ServerConfig<any>[] = [
     type: 'boolean',
     defaultValue: false
   },
+  {
+    id: 'enable-manager-legacy-ui',
+    name: 'Use legacy Manager UI',
+    tooltip: 'Uses the legacy ComfyUI-Manager UI instead of the new UI.',
+    type: 'boolean',
+    defaultValue: false
+  },
   {
     id: 'disable-all-custom-nodes',
     name: 'Disable loading all custom nodes.',
diff --git a/src/locales/en/main.json b/src/locales/en/main.json
index a16356a91..6df336ed8 100644
--- a/src/locales/en/main.json
+++ b/src/locales/en/main.json
@@ -1307,6 +1307,10 @@
     "disable-metadata": {
       "name": "Disable saving prompt metadata in files."
     },
+    "enable-manager-legacy-ui": {
+      "name": "Use legacy Manager UI",
+      "tooltip": "Uses the legacy ComfyUI-Manager UI instead of the new UI."
+    },
     "disable-all-custom-nodes": {
       "name": "Disable loading all custom nodes."
     },
@@ -2273,4 +2277,4 @@
     "inputsNoneTooltip": "Node has no inputs",
     "nodeState": "Node state"
   }
-}
\ No newline at end of file
+}