diff --git a/xumu.py b/xumu.py
index 91e0268..b51574e 100644
--- a/xumu.py
+++ b/xumu.py
@@ -28,7 +28,7 @@ async def data_query(username):
 @app.get("/api/xumu/device/online")
 async def device_online_query(iccid, deviceId):
     try:
-        sql = "select is_online from root.farm.clientId where time >= 0"
+        sql = "select * from root.farm.clientId where time >= 0"
         # 检查iccid是否有值，如果有，添加到SQL语句中
         if iccid:
             sql += f" and iccid = '{iccid}'"