diff --git a/manifest.json b/manifest.json
index c454be7..13d02b9 100644
--- a/manifest.json
+++ b/manifest.json
@@ -8,6 +8,11 @@
     },
     "version": "1.2~ynh1",
     "url": "https://jappix.org/",
+    "upstream": {
+        "license": "AGPL-3.0-only",
+        "website": "https://jappix.org/",
+        "code": "https://github.com/jappix/jappix/"
+    },
     "license": "AGPL-3.0-only",
     "maintainer": {
         "name": "titoko",