diff --git a/manifest.json b/manifest.json
index 5ebbd61..9f215fd 100644
--- a/manifest.json
+++ b/manifest.json
@@ -1,6 +1,7 @@
 {
     "name": "phpMyAdmin",
     "id": "phpmyadmin",
+    "packaging_format": 1,
     "description": {
         "en": "Manage MySQL databases over the web",
         "fr": "Application web de gestion des bases de données MySQL"