diff --git a/app/services/qualys_service.py b/app/services/qualys_service.py
index 5baf7dc..3447046 100644
--- a/app/services/qualys_service.py
+++ b/app/services/qualys_service.py
@@ -1210,7 +1210,7 @@ def find_duplicate_hostnames(db, force_refresh=False):
     # Trier par count desc puis shortname
     dupes.sort(key=lambda x: (-x["count"], x["shortname"]))
     result = {"total_assets": len(assets), "duplicate_hostnames": len(dupes),
-              "total_zombies": sum(d["count"] - 1 for d in dupes), "items": dupes}
+              "total_zombies": sum(d["count"] - 1 for d in dupes), "groups": dupes}
     _cache.set(cache_key, result, CACHE_TTL)
     return result
 
diff --git a/app/templates/qualys_duplicates.html b/app/templates/qualys_duplicates.html
index 63d5d6d..711ff18 100644
--- a/app/templates/qualys_duplicates.html
+++ b/app/templates/qualys_duplicates.html
@@ -36,7 +36,7 @@
     </div>
 </div>
 
-{% if not dupes_data.items %}
+{% if not dupes_data.groups %}
 <div class="card p-6 text-center text-gray-400">
     Aucun doublon detecte. Si la page semble vide, clique sur "Re-scan API" pour forcer un scan complet.
 </div>
@@ -61,7 +61,7 @@
             </tr>
         </thead>
         <tbody>
-            {% for grp in dupes_data.items %}
+            {% for grp in dupes_data.groups %}
                 {% for a in grp.assets %}
                 <tr class="border-b border-cyber-border/30 hover:bg-cyber-card/50 {% if loop.first %}bg-green-900/10{% else %}bg-red-900/10{% endif %}">
                     <td class="py-1 font-mono">{% if loop.first %}<strong class="text-cyber-accent">{{ grp.shortname }}</strong> ({{ grp.count }}){% endif %}</td>