diff --git a/manifest.json b/manifest.json
index 1379b22..40bbf75 100644
--- a/manifest.json
+++ b/manifest.json
@@ -11,7 +11,6 @@
     "upstream": {
         "license": "AGPL-3.0-or-later",
         "website": "https://framagit.org/toitoinebzh/petitesannonces",
-        "demo": "https://demo.example.com",
         "code": "https://framagit.org/toitoinebzh/petitesannonces"
     },
     "license": "AGPL-3.0-or-later",