diff --git a/api/kiwi_vpn_api/db/user.py b/api/kiwi_vpn_api/db/user.py
index 7011545..40ec9b2 100644
--- a/api/kiwi_vpn_api/db/user.py
+++ b/api/kiwi_vpn_api/db/user.py
@@ -22,7 +22,7 @@ class UserBase(SQLModel):
     """
 
     name: str = Field(primary_key=True)
-    email: str | None = Field(default=None)
+    email: str
 
     country: str | None = Field(default=None, max_length=2)
     state: str | None = Field(default=None)
diff --git a/api/kiwi_vpn_api/easyrsa.py b/api/kiwi_vpn_api/easyrsa.py
index bfa86f3..6322af0 100644
--- a/api/kiwi_vpn_api/easyrsa.py
+++ b/api/kiwi_vpn_api/easyrsa.py
@@ -26,7 +26,7 @@ class DistinguishedName(BaseModel):
     city: str
     organization: str
     organizational_unit: str
-    email: str | None
+    email: str
     common_name: str
 
     @classmethod