diff --git a/data/presets/highway/street_lamp.json b/data/presets/highway/street_lamp.json
index dae53cc13..0e31afad6 100644
--- a/data/presets/highway/street_lamp.json
+++ b/data/presets/highway/street_lamp.json
@@ -13,6 +13,7 @@
         "lamp_mount",
         "direction",
         "height",
+        "operator",
         "ref"
     ],
     "terms": [