diff --git a/gatsbyfeed b/gatsbyfeed
index 0156ee2..635dd53 100644
--- a/gatsbyfeed
+++ b/gatsbyfeed
@@ -3,25 +3,27 @@
 #Usage : Extract jsonfeed from gatsbyjs agenda
 
 function to_feed(){
-  curl -s $link | jq '{"version":"https://jsonfeed.org/version/1.1", "title":"RDS", "home_page_url": "https://example.org/", "feed_url": "https://example.org/feed.json","items": [.result.data.allNodeActualites.edges[] | {title: .node.title, url: .node.path.alias, content_html:.node.body.processed}]}'
+    # Extraire le domaine de l'URL (home_page_url)
+    home_page_url=$(echo "$link" | sed -E 's|^https?://([^/]+).*|\1|' | xargs -I {} echo "https://{}")
+
+    # Utiliser le nom de domaine comme titre par défaut (ou personnaliser si besoin)
+    title=$(echo "$home_page_url" | sed -E 's|https://||' | sed -E 's/\..*//' | tr '[:lower:]' '[:upper:]')
+
+    curl -s "$link" | jq --arg home_page_url "$home_page_url" --arg title "$title" \
+    '{"version":"https://jsonfeed.org/version/1.1", "title": $title, "home_page_url": $home_page_url, "feed_url": $home_page_url + "/feed.json", "items": [.result.data.allNodeActualites.edges[] | {title: .node.title, url: .node.path.alias, content_html:.node.body.processed}]}' 
 }
 
-# https://learntutorials.net/fr/bash/topic/746/script-avec-des-parametres
-# Load the user defined parameters
 while [[ $# -gt 0 ]]
 do
-  case "$1" in
- 
-    https://*.json|http://*.json)
-      link="$1"
-      ;;
-
-    --help|*)
-      echo "gatsbyfeed : URL manquante"
-      echo "Usage : gatsbyfeed URL"
-      exit 1
-      ;;
-
+    case "$1" in
+        https://*.json|http://*.json)
+            link="$1"
+            ;;
+        --help|*)
+            echo "gatsbyfeed : URL manquante"
+            echo "Usage : gatsbyfeed URL"
+            exit 1
+            ;;
     esac
     shift
 done