diff --git a/app/services/itop_service.py b/app/services/itop_service.py
index d5afc08..33bb63f 100644
--- a/app/services/itop_service.py
+++ b/app/services/itop_service.py
@@ -230,8 +230,14 @@ def sync_to_itop(db, itop_url, itop_user, itop_pass):
     client = ITopClient(itop_url, itop_user, itop_pass)
     stats = {"updated": 0, "created": 0, "errors": []}
 
-    # Get current iTop servers for matching
-    itop_servers = {s["name"].lower(): s for s in client.get_servers()}
+    # Get current iTop servers for matching (by full name AND by hostname part)
+    itop_servers_raw = client.get_servers()
+    itop_servers = {}
+    for s in itop_servers_raw:
+        itop_servers[s["name"].lower()] = s
+        short = s["name"].split(".")[0].lower()
+        if short not in itop_servers:
+            itop_servers[short] = s
 
     # Get patchcenter servers
     rows = db.execute(text("SELECT hostname, fqdn, os_version, os_family, etat, site, responsable_nom, commentaire FROM servers")).fetchall()