diff --git a/Rs.DeweyTester/FormMain.cs b/Rs.DeweyTester/FormMain.cs
index 34a6a4d..20ffcc1 100644
--- a/Rs.DeweyTester/FormMain.cs
+++ b/Rs.DeweyTester/FormMain.cs
@@ -865,7 +865,7 @@ namespace Rs.MotionPlat
             StringBuilder msg = new StringBuilder();
             //string reg = "[\\w,&,\\.]";
             //string reg = "([a-z 0-9 A-Z]*_{0,1})";
-            string reg = "[a-z A-Z \\d \\- _]";
+            string reg = "[a-zA-Z\\d\\-_]";
             TextBox textBox = (TextBox)sender;
             string text = textBox.Text;
             char[] charData = text.ToCharArray();
diff --git a/Rs.DeweyTester/Properties/AssemblyInfo.cs b/Rs.DeweyTester/Properties/AssemblyInfo.cs
index 94c946a..b4ced93 100644
--- a/Rs.DeweyTester/Properties/AssemblyInfo.cs
+++ b/Rs.DeweyTester/Properties/AssemblyInfo.cs
@@ -31,6 +31,6 @@ using System.Runtime.InteropServices;
 //
 //可以指定所有这些值，也可以使用“生成号”和“修订号”的默认值
 //通过使用 "*"，如下所示:
- [assembly: AssemblyVersion("20.25.37.1")]
+ [assembly: AssemblyVersion("20.25.37.2")]
 //[assembly: AssemblyVersion("1.0.0.0")]
 //[assembly: AssemblyFileVersion("1.0.0.0")]