diff --git a/FishFactory/FishFactoryBusinessLogic/BusinessLogic/ClientLogic.cs b/FishFactory/FishFactoryBusinessLogic/BusinessLogic/ClientLogic.cs
index dbf8424..2facaa4 100644
--- a/FishFactory/FishFactoryBusinessLogic/BusinessLogic/ClientLogic.cs
+++ b/FishFactory/FishFactoryBusinessLogic/BusinessLogic/ClientLogic.cs
@@ -111,6 +111,10 @@ namespace FishFactoryBusinessLogic.BusinessLogic
             {
                 Email = model.Email,
             });
+            if (!Regex.IsMatch(model.Email, @"^[\w-\.]+@([\w-]+\.)+[\w-]{2,4}$"))
+            {
+                throw new ArgumentException("Некорретно введенный email", nameof(model.Email));
+            }
             if (!Regex.IsMatch(model.Password, @"^(?=.*\d)(?=.*\W)(?=.*[^\d\s]).+$"))
             {
                 throw new ArgumentException("Некорректно  введенный пароль. Пароль должен содержать хотя бы одну букву, цифру и не буквенный символ", nameof(model.Password));