diff --git a/apps.json b/apps.json
index 7a8ec62f..cf8863ac 100644
--- a/apps.json
+++ b/apps.json
@@ -3611,6 +3611,10 @@
         "url": "https://github.com/YunoHost-Apps/zeronet_ynh"
     },
     "zerotier": {
+        "antifeatures": [
+            "not-totally-free",
+            "non-free-network"
+        ],
         "category": "system_tools",
         "state": "working",
         "subtags": [