diff --git a/website/client/components/inventory/item.vue b/website/client/components/inventory/item.vue
index eccae17dc6..1a8df044be 100644
--- a/website/client/components/inventory/item.vue
+++ b/website/client/components/inventory/item.vue
@@ -37,7 +37,7 @@ export default {
       type: Object,
     },
     itemContentClass: {
-      type: String
+      type: String,
     },
     selected: {
       type: Boolean,