Fix

main.py

@@ -187,11 +187,11 @@ async def quota(update: Update, context):
     }
     """
     quota_info = await THUNDERX_CLIENT.get_quota_info()
-    if quota_info["usage"] is None:
+    if quota_info["quota"]["usage"] is None:
         await update.message.reply_text("未找到使用信息，请稍后再试！")
     else:
         await update.message.reply_text(
-            f"使用信息:\n{format_bytes(quota_info['limit'])}/{format_bytes(quota_info['usage'])}\n到期时间:\n{quota_info['expires_at']}"
+            f"使用信息:\n{format_bytes(quota_info["quota"]['limit'])}/{format_bytes(quota_info["quota"]['usage'])}\n到期时间:\n{quota_info['expires_at']}"
         )