diff --git a/src/controllers/custom/importController.ts b/src/controllers/custom/importController.ts
index b6b5571b..b73089f1 100644
--- a/src/controllers/custom/importController.ts
+++ b/src/controllers/custom/importController.ts
@@ -21,7 +21,11 @@ export const importController: RequestHandler = async (req, res) => {
         await loadout.save();
     }
 
-    if ("Ship" in request.inventory || "Apartment" in request.inventory || "TailorShop" in request.inventory) {
+    if (
+        request.inventory.Ship?.Rooms || // very old accounts may have Ship with { Features: [ ... ] }
+        "Apartment" in request.inventory ||
+        "TailorShop" in request.inventory
+    ) {
         const personalRooms = await getPersonalRooms(accountId);
         importPersonalRooms(personalRooms, request.inventory);
         await personalRooms.save();
diff --git a/src/services/importService.ts b/src/services/importService.ts
index 0801500c..31d4c583 100644
--- a/src/services/importService.ts
+++ b/src/services/importService.ts
@@ -570,7 +570,7 @@ const convertTailorShop = (client: ITailorShop): ITailorShopDatabase => {
 };
 
 export const importPersonalRooms = (db: IPersonalRoomsDatabase, client: Partial<IGetShipResponse>): void => {
-    if (client.Ship !== undefined) db.Ship = convertShip(client.Ship);
+    if (client.Ship?.Rooms) db.Ship = convertShip(client.Ship);
     if (client.Apartment !== undefined) db.Apartment = convertApartment(client.Apartment);
     if (client.TailorShop !== undefined) db.TailorShop = convertTailorShop(client.TailorShop);
 };