diff --git a/app/crud/verification_token.py b/app/crud/verification_token.py
index 7f2d288..32b84aa 100644
--- a/app/crud/verification_token.py
+++ b/app/crud/verification_token.py
@@ -8,7 +8,15 @@
 
 
 class VerificationTokenRepository:
+    """Repository class for managing verification tokens in the database."""
+
     def get_token(self, db: Session, token: str) -> VerificationToken | None:
+        """
+        Args:
+        :param db:
+        :param token:
+        :return:
+        """
         statement = select(VerificationToken).where(VerificationToken.token == token)
         return db.execute(statement).scalar_one_or_none()
 
diff --git a/app/models/verification_token.py b/app/models/verification_token.py
index 47107dd..53d65d5 100644
--- a/app/models/verification_token.py
+++ b/app/models/verification_token.py
@@ -12,6 +12,16 @@ def default_expiry() -> datetime:
 
 
 class VerificationToken(Base):
+    """Model representing a verification token for email verification or password reset.
+
+    Attributes:
+        id (int): Primary key identifier for the token.
+        user_id (int): Foreign key referencing the associated user.
+        token (str): Unique token string used for verification.
+        expires_at (datetime): Timestamp indicating when the token expires.
+        created_at (datetime): Timestamp indicating when the token was created.
+    """
+
     __tablename__ = "verification_tokens"
 
     id: Mapped[int] = mapped_column(primary_key=True, index=True)