diff --git a/validation/from_account.py b/validation/from_account.py
index 099d222..a89546c 100644
--- a/validation/from_account.py
+++ b/validation/from_account.py
@@ -39,5 +39,5 @@ class FromAccount(BaseModel):
         if self.ebanking_name != self.account_name:
             raise ValueError(f'Ebanking name is different from account name')
         return self
-    phone_number: PhoneNumber
-    email: EmailStr
\ No newline at end of file
+    phone_number: str = Field(..., min_length=8)
+    email: EmailStr #TODO change ?
\ No newline at end of file