diff --git a/app.json b/app.json
index fcea044..ee52c53 100644
--- a/app.json
+++ b/app.json
@@ -33,7 +33,7 @@
         "DELETE_ENABLED": {
             "description": "delete app enabled, true/false",
             "required": false,
-            "value": "true"
+            "value": "false"
         },
         "META_PATH": {
             "description": "option, metadata storage path, use random secret path to keep your metadata safer in case of remote storage",