diff --git a/apps.json b/apps.json
index 227063b2..bf7261e3 100644
--- a/apps.json
+++ b/apps.json
@@ -260,7 +260,6 @@
     },
     "collaboradocker": {
         "branch": "master",
-        "level": 5,
         "revision": "7acf7c84572734a5c6d8d396e0f01b0acf8e5bfc",
         "state": "inprogress",
         "url": "https://github.com/YunoHost-Apps/collaboradocker_ynh"