diff --git a/src/libs/firebase/storage.ts b/src/libs/firebase/storage.ts
index 628193de..6920ccb5 100644
--- a/src/libs/firebase/storage.ts
+++ b/src/libs/firebase/storage.ts
@@ -6,7 +6,7 @@ export const createStoregeRef = (
   fileName: string,
   index: number,
   uuid: string,
-): StorageReference => ref(storage, `images/${uuid}/${fileName}_${index}`);
+): StorageReference => ref(storage, `images/${uuid}/${fileName}_${crypto.randomUUID()}`);
 
 export const uploadImage = (
   imageFile: File,