diff --git a/tools/import_sanef_assets.py b/tools/import_sanef_assets.py
index 151e9cf..5baaaa4 100644
--- a/tools/import_sanef_assets.py
+++ b/tools/import_sanef_assets.py
@@ -129,16 +129,6 @@ def main():
                     VALUES
                     (:hostname, :fqdn, :domain_ltd, :os_family, :os_version, :machine_type,
                      :etat, :site, :vcenter_vm_name, :responsable_nom, :patch_owner_details)
-                    ON CONFLICT (hostname) DO UPDATE SET
-                        fqdn = EXCLUDED.fqdn,
-                        domain_ltd = EXCLUDED.domain_ltd,
-                        os_family = EXCLUDED.os_family,
-                        os_version = EXCLUDED.os_version,
-                        etat = EXCLUDED.etat,
-                        site = EXCLUDED.site,
-                        vcenter_vm_name = EXCLUDED.vcenter_vm_name,
-                        responsable_nom = EXCLUDED.responsable_nom,
-                        patch_owner_details = EXCLUDED.patch_owner_details
                 """), params)
                 sp.commit()
                 inserted += 1