diff --git a/implement/alternate-ui/source/src/EveOnline/ParseUserInterface.elm b/implement/alternate-ui/source/src/EveOnline/ParseUserInterface.elm
index 179a0e5..7df761d 100644
--- a/implement/alternate-ui/source/src/EveOnline/ParseUserInterface.elm
+++ b/implement/alternate-ui/source/src/EveOnline/ParseUserInterface.elm
@@ -1569,6 +1569,12 @@ parseDronesWindowFromUITreeRoot uiTreeRoot =
                         |> List.filter (.uiNode >> .pythonObjectTypeName >> String.contains "DroneGroupHeader")
                         |> List.filterMap parseDronesWindowDroneGroupHeader
 
+                droneSubGroupHeaders =
+                    windowNode
+                        |> listDescendantsWithDisplayRegion
+                        |> List.filter (.uiNode >> .pythonObjectTypeName >> String.contains "DroneSubGroup")
+                        |> List.filterMap parseDronesWindowDroneGroupHeader
+
                 droneEntries =
                     windowNode
                         |> listDescendantsWithDisplayRegion
@@ -1590,6 +1596,9 @@ parseDronesWindowFromUITreeRoot uiTreeRoot =
                     , droneGroupHeaders
                         |> List.map (\header -> { header = header, children = [] })
                         |> List.map DronesWindowEntryGroup
+                    , droneSubGroupHeaders
+                        |> List.map (\header -> { header = header, children = [] })
+                        |> List.map DronesWindowEntryGroup
                     ]
                         |> List.concat
                         |> dronesGroupTreesFromFlatListOfEntries