diff --git a/src/services/missionInventoryUpdateService.ts b/src/services/missionInventoryUpdateService.ts
index 94442f30..2f78f65a 100644
--- a/src/services/missionInventoryUpdateService.ts
+++ b/src/services/missionInventoryUpdateService.ts
@@ -55,7 +55,7 @@ import { Loadout } from "../models/inventoryModels/loadoutModel";
 import { ILoadoutConfigDatabase } from "../types/saveLoadoutTypes";
 import { getWorldState } from "./worldStateService";
 
-const getRotations = (rewardInfo: IRewardInfo, tierOverride: number | undefined): number[] => {
+const getRotations = (rewardInfo: IRewardInfo, tierOverride?: number): number[] => {
     // For Spy missions, e.g. 3 vaults cracked = A, B, C
     if (rewardInfo.VaultsCracked) {
         const rotations: number[] = [];
@@ -901,15 +901,7 @@ export const addFixedLevelRewards = (
     }
     if (rewards.droptable) {
         if (rewards.droptable in ExportRewards) {
-            const rotations: number[] = [];
-            // This makes it so that /Lotus/Types/Keys/ProteaQuest/ProteaQuestMissionFour gives all 3 Xoris parts
-            if (rewardInfo?.VaultsCracked) {
-                for (let i = 0; i != rewardInfo.VaultsCracked; ++i) {
-                    rotations.push(i);
-                }
-            } else {
-                rotations.push(0);
-            }
+            const rotations: number[] = rewardInfo ? getRotations(rewardInfo) : [0];
             logger.debug(`rolling ${rewards.droptable} for level key rewards`, { rotations });
             for (const tier of rotations) {
                 const reward = getRandomRewardByChance(ExportRewards[rewards.droptable][tier]);