diff --git a/app/services/qualys_service.py b/app/services/qualys_service.py
index 8dfe81d..58b2ce9 100644
--- a/app/services/qualys_service.py
+++ b/app/services/qualys_service.py
@@ -587,7 +587,8 @@ def _refresh_all_agents_impl(db):
             stats["msg"] = f"Annulé après {stats['pages']} pages: {stats['created']} créés, {stats['updated']} mis à jour"
             return stats
         stats["pages"] += 1
-        criteria = [{"field": "tagName", "operator": "CONTAINS", "value": "server"}]
+        # CONTAINS SRV matche OS-WIN-SRV DYN / OS-LIN-SRV DYN (nomenclature SANEF v3)
+        criteria = [{"field": "tagName", "operator": "CONTAINS", "value": "SRV"}]
         if last_id:
             criteria.append({"field": "id", "operator": "GREATER", "value": str(last_id)})
         payload = {"ServiceRequest": {