diff --git a/头罩视野slove/头罩视野/Views/PageTest.xaml.cs b/头罩视野slove/头罩视野/Views/PageTest.xaml.cs
index b54547b..d33d5b0 100644
--- a/头罩视野slove/头罩视野/Views/PageTest.xaml.cs
+++ b/头罩视野slove/头罩视野/Views/PageTest.xaml.cs
@@ -276,7 +276,7 @@ namespace 头罩视野.Views
 
             try
             {
-                ushort[] registers = await _modbusMaster.ReadHoldingRegistersAsync(1, 350, 18);
+                ushort[] registers = await _modbusMaster.ReadHoldingRegistersAsync(1, 350, 15);
                 var tempList = new List<int>(240);  // 240 是预期长度
 
                 foreach (ushort reg in registers)