diff --git a/Rs.MotionPlat/MonitorConfig.cs b/Rs.MotionPlat/MonitorConfig.cs
index 9cfe3a6..b4e45c1 100644
--- a/Rs.MotionPlat/MonitorConfig.cs
+++ b/Rs.MotionPlat/MonitorConfig.cs
@@ -43,7 +43,7 @@ namespace Rs.MotionPlat
                 axisNames.Add(item.Name);
             }
 
-            string querySql = "select * from motioncard where enable=1";
+            string querySql = "select * from motioncard where CardType='Motion' and enable=1";
             DataTable dt=db.GetDataTable(querySql);
             if(dt!=null&& dt.Rows.Count>0)
             {