diff --git a/data/presets/highway/street_lamp.json b/data/presets/highway/street_lamp.json
index e16bc453..dae53cc1 100644
--- a/data/presets/highway/street_lamp.json
+++ b/data/presets/highway/street_lamp.json
@@ -9,6 +9,7 @@
     },
     "fields": [
         "lamp_type",
+        "support",
         "lamp_mount",
         "direction",
         "height",