diff --git a/src/lib/Storage.svelte b/src/lib/Storage.svelte
index e3f8f3d..a569bb1 100644
--- a/src/lib/Storage.svelte
+++ b/src/lib/Storage.svelte
@@ -50,8 +50,6 @@
 
   export const deleteChat = (chatId: number) => {
     const chats = get(chatsStorage)
-    const chatIndex = chats.findIndex((chat) => chat.id === chatId)
-    chats.splice(chatIndex, 1)
-    chatsStorage.set(chats)
+    chatsStorage.set(chats.filter((chat) => chat.id !== chatId))
   }
 </script>