diff --git a/Validation/IdentifierTextAttribute.cs b/Validation/IdentifierTextAttribute.cs
index 9459d5e..c20a4e6 100644
--- a/Validation/IdentifierTextAttribute.cs
+++ b/Validation/IdentifierTextAttribute.cs
@@ -7,7 +7,7 @@ using System.Text.RegularExpressions;
 namespace NejCommon.Validation;
 
 public class IdentifierTextAttribute : RegexAttribute{
-    public IdentifierTextAttribute() : base("^[a-zA-Z0-9_-]*$","Aa_bb-123"){
+    public IdentifierTextAttribute() : base("^[a-zA-Z0-9_-]+$","Aa_bb-123"){
 
     }
 }
\ No newline at end of file
diff --git a/Validation/StandardTextAttribute.cs b/Validation/StandardTextAttribute.cs
index 239919a..6224190 100644
--- a/Validation/StandardTextAttribute.cs
+++ b/Validation/StandardTextAttribute.cs
@@ -7,7 +7,7 @@ using System.Text.RegularExpressions;
 namespace NejCommon.Validation;
 
 public class StandardTextAttribute : RegexAttribute{
-    public StandardTextAttribute() : base("^[a-zA-Z0-9_-., ]*$","Aa_bb-123"){
+    public StandardTextAttribute() : base(@"^[a-zA-Z0-9\-\_,\. ]*$","Aa bb_123-145"){
 
     }
 }
\ No newline at end of file