diff --git a/doc/screenshots/Screenshot-243.jpg b/doc/screenshots/Screenshot-243.jpg
new file mode 100644
index 0000000..6db32ac
Binary files /dev/null and b/doc/screenshots/Screenshot-243.jpg differ
diff --git a/manifest.json b/manifest.json
index 6580e70..d6fbcba 100644
--- a/manifest.json
+++ b/manifest.json
@@ -8,6 +8,12 @@
     },
     "version": "1.0~ynh5",
     "url": "https://github.com/hgentry/81/",
+    "upstream": {
+        "license": "MIT",
+        "website": "https://github.com/hgentry/81/",
+        "demo": "https://hgentry.github.io/81/",
+        "code": "https://github.com/hgentry/81"
+    },
     "license": "MIT",
     "maintainer": {
         "name": "eric_G",