diff --git a/data/core.yaml b/data/core.yaml
index 8f9db8a7c..725dc16bf 100644
--- a/data/core.yaml
+++ b/data/core.yaml
@@ -630,10 +630,10 @@ en:
       tooltip: "Buildings, Shelters, Garages, etc."
     building_parts:
       description: Building Parts
-      tooltip: "building:part=*"
+      tooltip: "3D Building and Roof Components"
     indoor:
-      description: Indoor
-      tooltip: "indoor=*"
+      description: Indoor Features
+      tooltip: "Rooms, Corridors, Stairwells, etc."
     landuse:
       description: Landuse Features
       tooltip: "Forests, Farmland, Parks, Residential, Commercial, etc."
diff --git a/dist/locales/en.json b/dist/locales/en.json
index 36ea4ccb9..01525a50d 100644
--- a/dist/locales/en.json
+++ b/dist/locales/en.json
@@ -784,11 +784,11 @@
             },
             "building_parts": {
                 "description": "Building Parts",
-                "tooltip": "building:part=*"
+                "tooltip": "3D Building and Roof Components"
             },
             "indoor": {
-                "description": "Indoor",
-                "tooltip": "indoor=*"
+                "description": "Indoor Features",
+                "tooltip": "Rooms, Corridors, Stairwells, etc."
             },
             "landuse": {
                 "description": "Landuse Features",