diff --git a/pylons_app/model/db.py b/pylons_app/model/db.py
--- a/pylons_app/model/db.py
+++ b/pylons_app/model/db.py
@@ -2,7 +2,7 @@ from pylons_app.model.meta import Base
 from sqlalchemy.orm import relation, backref
 from sqlalchemy import *
 
-class Users(Base): 
+class User(Base): 
     __tablename__ = 'users'
     __table_args__ = {'useexisting':True}
     user_id = Column("user_id", INTEGER(), nullable=False, unique=True, default=None, primary_key=1)
@@ -15,24 +15,27 @@ class Users(Base):
     email = Column("email", TEXT(length=None, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
     last_login = Column("last_login", DATETIME(timezone=False), nullable=True, unique=None, default=None)
     
-    user_log = relation('UserLogs')
+    user_log = relation('UserLog')
     
     def __repr__(self):
         return "<User('%s:%s')>" % (self.user_id, self.username)
       
-class UserLogs(Base): 
+class UserLog(Base): 
     __tablename__ = 'user_logs'
     __table_args__ = {'useexisting':True}
-    user_log_id = Column("id", INTEGER(), nullable=False, unique=True, default=None, primary_key=1)
+    user_log_id = Column("user_log_id", INTEGER(), nullable=False, unique=True, default=None, primary_key=1)
     user_id = Column("user_id", INTEGER(), ForeignKey(u'users.user_id'), nullable=True, unique=None, default=None)
     repository = Column("repository", TEXT(length=None, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
     action = Column("action", TEXT(length=None, convert_unicode=False, assert_unicode=None), nullable=True, unique=None, default=None)
     action_date = Column("action_date", DATETIME(timezone=False), nullable=True, unique=None, default=None)
     
-    user = relation('Users')
+    user = relation('User')
 
+class Repository(Base):
+    __tablename__ = 'repositories'
+    repo_id = Column("repo_id", INTEGER(), nullable=False, unique=True, default=None, primary_key=1)
 
-class Permissions(Base):
+class Permission(Base):
     __tablename__ = 'permissions'
     __table_args__ = {'useexisting':True}
     permission_id = Column("id", INTEGER(), nullable=False, unique=True, default=None, primary_key=1)