diff --git a/data/presets/landuse/olive_grove.json b/data/presets/landuse/olive_grove.json
index 8cc2e73b..90e7cb55 100644
--- a/data/presets/landuse/olive_grove.json
+++ b/data/presets/landuse/olive_grove.json
@@ -2,7 +2,8 @@
     "icon": "maki-park",
     "fields": [
         "name",
-        "operator"
+        "operator",
+        "produce"
     ],
     "moreFields": [
         "{@templates/contact}",
@@ -16,10 +17,18 @@
         "landuse": "orchard",
         "trees": "olive_trees"
     },
+    "reference": {
+        "key": "trees",
+        "value": "olive_trees"
+    },
     "terms": [
-        "fruit",
         "olive",
-        "olive grove"
+        "olive grove",
+        "olive orchard",
+        "olive yard",
+        "olive production",
+        "olive culture",
+        "olive oil"
     ],
     "name": "Olive grove"
 }