1 files changed, 8 insertions, 1 deletions

diff --git a/src/mailman_pgp/model/base.py b/src/mailman_pgp/model/base.py
index 646bb7d..f5d8e77 100644
--- a/src/mailman_pgp/model/base.py
+++ b/src/mailman_pgp/model/base.py
@@ -15,7 +15,7 @@
 # You should have received a copy of the GNU General Public License along with
 # this program.  If not, see <http://www.gnu.org/licenses/>.
 
-""""""
+"""Base class for all models."""
 
 from public import public
 from sqlalchemy.ext.declarative import as_declarative
@@ -26,9 +26,16 @@ from mailman_pgp.database import query
 @public
 @as_declarative()
 class Base:
+    """Custom declarative base."""
 
     @classmethod
     def query(cls):
+        """
+        A query helper.
+
+        :return: A query on class.
+        :rtype: sqlalchemy.orm.query.Query
+        """
         return query(cls)