diff --git a/src/Pure.Blazor.Components/Forms/Validators/RegexValidator.cs b/src/Pure.Blazor.Components/Forms/Validators/RegexValidator.cs
index f2bb869..86b91d7 100644
--- a/src/Pure.Blazor.Components/Forms/Validators/RegexValidator.cs
+++ b/src/Pure.Blazor.Components/Forms/Validators/RegexValidator.cs
@@ -19,7 +19,7 @@ public override ValidationResult ExecuteValidate(string? input)
         }
 
         var match = _rx.Match(input);
-
-        return new ValidationResult(match.Success, match.Success == false ? $"{input} does not match the regular expression" : null);
+        var success = match.Success && match.Value.Length == input.Length;
+        return new ValidationResult(success, success == false ? $"{input} does not match the regular expression" : null);
     }
-}
\ No newline at end of file
+}