diff --git a/renderer/src/web/price-check/item-editor/AugmentsList.vue b/renderer/src/web/price-check/item-editor/AugmentsList.vue
index 681f4592..2478ed4f 100644
--- a/renderer/src/web/price-check/item-editor/AugmentsList.vue
+++ b/renderer/src/web/price-check/item-editor/AugmentsList.vue
@@ -24,7 +24,7 @@ export default defineComponent({
       required: true,
     },
     selectedAugment: {
-      type: Object as PropType<EditorItem | undefined>,
+      type: Object as PropType<EditorItem | undefined> | undefined,
       required: true,
     },
   },