diff --git a/project/src/helpers/BotGeneratorHelper.ts b/project/src/helpers/BotGeneratorHelper.ts
index 3e37645a..21ae5ade 100644
--- a/project/src/helpers/BotGeneratorHelper.ts
+++ b/project/src/helpers/BotGeneratorHelper.ts
@@ -46,7 +46,7 @@ export class BotGeneratorHelper
      * @param botRole Used by weapons to randomize the durability values. Null for non-equipped items
      * @returns Item Upd object with extra properties
      */
-    public generateExtraPropertiesForItem(itemTemplate: ITemplateItem, botRole: string = null): { upd?: Upd } 
+    public generateExtraPropertiesForItem(itemTemplate: ITemplateItem, botRole?: string): { upd?: Upd } 
     {
         // Get raid settings, if no raid, default to day
         const raidSettings = this.applicationContext.getLatestValue(ContextVariableType.RAID_CONFIGURATION)?.getValue<IGetRaidConfigurationRequestData>();