diff --git a/WebStarter/Controllers/BinInfoController.cs b/WebStarter/Controllers/BinInfoController.cs
index 5b44519..6ab334c 100644
--- a/WebStarter/Controllers/BinInfoController.cs
+++ b/WebStarter/Controllers/BinInfoController.cs
@@ -104,7 +104,8 @@ public class BinInfoController : ControllerBase
     [HttpGet("ChargePower/{code}")]
     public Result<float> ChargePower(string code)
     {
-        EquipInfo equipInfo = _equipInfoRepository.QueryByClause(i => i.Code == code);
+        string _code = _BinInfoRepository.QueryByClause(i => i.Code == code).ChargerNo;
+        EquipInfo equipInfo = _equipInfoRepository.QueryByClause(i => i.Code == _code);
 
         float? chargePower = equipInfo.ChargePower;
         if (chargePower == null)