diff --git a/src/controllers/api/updateChallengeProgressController.ts b/src/controllers/api/updateChallengeProgressController.ts
index dabeff848..a69e995bf 100644
--- a/src/controllers/api/updateChallengeProgressController.ts
+++ b/src/controllers/api/updateChallengeProgressController.ts
@@ -1,8 +1,8 @@
 import { RequestHandler } from "express";
 import { getJSONfromString } from "@/src/helpers/stringHelpers";
 import { getAccountIdForRequest } from "@/src/services/loginService";
-import { IUpdateChallengeProgressRequest } from "@/src/types/requestTypes";
 import { addChallenges, addSeasonalChallengeHistory, getInventory } from "@/src/services/inventoryService";
+import { IChallengeProgress, ISeasonChallenge } from "@/src/types/inventoryTypes/inventoryTypes";
 
 export const updateChallengeProgressController: RequestHandler = async (req, res) => {
     const challenges = getJSONfromString<IUpdateChallengeProgressRequest>(String(req.body));
@@ -15,3 +15,9 @@ export const updateChallengeProgressController: RequestHandler = async (req, res
 
     res.status(200).end();
 };
+
+interface IUpdateChallengeProgressRequest {
+    ChallengeProgress: IChallengeProgress[];
+    SeasonChallengeHistory: ISeasonChallenge[];
+    SeasonChallengeCompletions: ISeasonChallenge[];
+}
diff --git a/src/services/inventoryService.ts b/src/services/inventoryService.ts
index 461ea7df8..dde254f1a 100644
--- a/src/services/inventoryService.ts
+++ b/src/services/inventoryService.ts
@@ -28,7 +28,7 @@ import {
     IUpgradeClient
 } from "@/src/types/inventoryTypes/inventoryTypes";
 import { IGenericUpdate, IUpdateNodeIntrosResponse } from "../types/genericUpdate";
-import { IMissionInventoryUpdateRequest, IUpdateChallengeProgressRequest } from "../types/requestTypes";
+import { IMissionInventoryUpdateRequest } from "../types/requestTypes";
 import { logger } from "@/src/utils/logger";
 import { convertInboxMessage, fromStoreItem, getExalted, getKeyChainItems } from "@/src/services/itemDataService";
 import {
diff --git a/src/types/requestTypes.ts b/src/types/requestTypes.ts
index 78e43c5cb..f056b3c92 100644
--- a/src/types/requestTypes.ts
+++ b/src/types/requestTypes.ts
@@ -25,12 +25,6 @@ export interface IAffiliationChange {
     Title: number;
 }
 
-export interface IUpdateChallengeProgressRequest {
-    ChallengeProgress: IChallengeProgress[];
-    SeasonChallengeHistory: ISeasonChallenge[];
-    SeasonChallengeCompletions: ISeasonChallenge[];
-}
-
 export type IMissionInventoryUpdateRequest = {
     MiscItems?: ITypeCount[];
     Recipes?: ITypeCount[];