diff --git a/src/controllers/api/upgradesController.ts b/src/controllers/api/upgradesController.ts
index 5947edb1..06b71584 100644
--- a/src/controllers/api/upgradesController.ts
+++ b/src/controllers/api/upgradesController.ts
@@ -11,6 +11,7 @@ import { addInfestedFoundryXP, applyCheatsToInfestedFoundry } from "../../servic
 import { sendWsBroadcastTo } from "../../services/wsService.ts";
 import type { IEquipmentDatabase } from "../../types/equipmentTypes.ts";
 import { EquipmentFeatures } from "../../types/equipmentTypes.ts";
+import { Types } from "mongoose";
 
 export const upgradesController: RequestHandler = async (req, res) => {
     const account = await getAccountForRequest(req);