diff --git a/Controllers/AnagController.cs b/Controllers/AnagController.cs
index 1ea34b6..2de8904 100644
--- a/Controllers/AnagController.cs
+++ b/Controllers/AnagController.cs
@@ -537,7 +537,7 @@ namespace VirtualTask.Controllers
                 // Input: il Codice Fiscale da verificare, 16 caratteri
                 // Output: true/false
                 // 2010.12.05
-                Codice = Codice.ToUpper();
+                Codice = Codice.Trim().ToUpper();
                 if (Codice.Length != 16)
                     return false; // errore
                 else
@@ -757,7 +757,7 @@ namespace VirtualTask.Controllers
             {
                 if (_myCountry.CompareTo("IT") == 0)
                 {
-                    if (_myVatNumber.Length == 11)
+                    if (_myVatNumber.Trim().Length == 11)
                     {
                         Int32 s = 0;
                         int n = 1;
diff --git a/Models/Anag.cs b/Models/Anag.cs
index 55af941..77e7907 100644
--- a/Models/Anag.cs
+++ b/Models/Anag.cs
@@ -19,7 +19,8 @@ namespace VirtualTask.Models
 
         [Display(Name = "Email")]
         [StringLength(254)]
-        [RegularExpression("^[a-zA-Z0-9_\\.-]+@([a-zA-Z0-9-]+\\.)+[a-zA-Z]{2,6}$", ErrorMessage = "formato campo Email non valido")]
+        //[RegularExpression("^[a-zA-Z0-9_\\.-]+@([a-zA-Z0-9-]+\\.)+[a-zA-Z]{2,6}$", ErrorMessage = "formato campo Email non valido")]
+        [EmailAddress(ErrorMessage = "formato campo Email non valido")]
         /// <summary>email</summary>
         public string? an_email { get; set; }
 
@@ -50,7 +51,8 @@ namespace VirtualTask.Models
 
         [Display(Name = "Pec")]
         [StringLength(254)]
-        [RegularExpression("^[a-zA-Z0-9_\\.-]+@([a-zA-Z0-9-]+\\.)+[a-zA-Z]{2,6}$", ErrorMessage = "formato campo Email non valido")]
+        //[RegularExpression("^[a-zA-Z0-9_\\.-]+@([a-zA-Z0-9-]+\\.)+[a-zA-Z]{2,6}$", ErrorMessage = "formato campo Email non valido")]
+        [EmailAddress(ErrorMessage = "formato campo Email non valido")]
         /// <summary>pec</summary>
         public string? an_empec { get; set; }