diff --git a/src/services/inventoryService.ts b/src/services/inventoryService.ts
index 92fc007d..597a4bb7 100644
--- a/src/services/inventoryService.ts
+++ b/src/services/inventoryService.ts
@@ -331,9 +331,8 @@ export const addItem = async (
 
         if (key.chainStages) {
             const key = addQuestKey(inventory, { ItemType: typeName });
-            if (key) {
-                return { InventoryChanges: { QuestKeys: [key] } };
-            }
+            if (!key) return { InventoryChanges: {} };
+            return { InventoryChanges: { QuestKeys: [key] } };
         } else {
             const key = { ItemType: typeName, ItemCount: quantity };
 
diff --git a/src/services/questService.ts b/src/services/questService.ts
index f7b502d5..65d7e509 100644
--- a/src/services/questService.ts
+++ b/src/services/questService.ts
@@ -77,7 +77,7 @@ export const updateQuestStage = (
 
 export const addQuestKey = (inventory: TInventoryDatabaseDocument, questKey: IQuestKeyDatabase) => {
     if (inventory.QuestKeys.some(q => q.ItemType === questKey.ItemType)) {
-        logger.error(`quest key ${questKey.ItemType} already exists`);
+        logger.warn(`Quest key ${questKey.ItemType} already exists. It will not be added`);
         return;
     }
     const index = inventory.QuestKeys.push(questKey);