diff --git a/resources/js/pages/Acp.jsx b/resources/js/pages/Acp.jsx
index b1bf395..84ee68c 100644
--- a/resources/js/pages/Acp.jsx
+++ b/resources/js/pages/Acp.jsx
@@ -742,7 +742,9 @@ export default function Acp({ isAdmin }) {
     }, [isAdmin])
 
     const handleCreateRank = async (event) => {
-        event.preventDefault()
+        if (event?.preventDefault) {
+            event.preventDefault()
+        }
         if (!rankFormName.trim()) return
         if (rankFormType === 'image' && !rankFormImage) {
             setRanksError(t('rank.badge_image_required'))