diff --git a/Dockerfile b/Dockerfile
index 39d19ad..0eb5e81 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -7,7 +7,6 @@ ENV PIP_BREAK_SYSTEM_PACKAGES 1
 RUN pip install flask-restx==1.3.0
 WORKDIR /root
 COPY thermostat.py /root/
-#COPY migrate_db.sh /root/
 COPY entrypoint.sh /root/
 ENV FLASK_APP thermostat.py
 ENTRYPOINT ["/root/entrypoint.sh"]
diff --git a/conf.yml-example b/conf.yml-example
index 0152029..31dc545 100644
--- a/conf.yml-example
+++ b/conf.yml-example
@@ -1,6 +1,3 @@
-flask_settings:
-  SQLALCHEMY_DATABASE_URI: 'sqlite:///thermostat.db'
-
 api_key: "FIXME"
 
 flask_settings_dev:
diff --git a/entrypoint.sh b/entrypoint.sh
index 101ef35..dfb5d2b 100755
--- a/entrypoint.sh
+++ b/entrypoint.sh
@@ -1,4 +1,3 @@
 #!/bin/bash
 
-#/root/migrate_db.sh && exec flask run
 exec flask run
diff --git a/migrate_db.sh b/migrate_db.sh
deleted file mode 100755
index 89d5945..0000000
--- a/migrate_db.sh
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/bash
-
-flask db init; flask db migrate -m "Database migration." && flask db upgrade
diff --git a/thermostat.py b/thermostat.py
index 39a1649..31bc183 100644
--- a/thermostat.py
+++ b/thermostat.py
@@ -16,24 +16,12 @@ from threading import Thread
 from threading import Lock
 import sqlite3
 
-#import sqlalchemy.exc
-#from sqlalchemy.dialects.sqlite import insert as sqlite_upsert
-#from flask_sqlalchemy import SQLAlchemy
-#from flask_migrate import Migrate
-
 # This code has been written for
 # python3                        3.11.2-1+b1
 # python3-flask                  2.2.2-3                   all          micro web framework based on Werkzeug and Jinja2 - Python 3.x
-# python3-flask-migrate          4.0.4-1                   all          SQLAlchemy migrations for Flask using Alembic and Python 3
-# python3-flask-sqlalchemy       3.0.3-1                   all          adds SQLAlchemy support to your Python 3 Flask application
-# alembic                        1.8.1-2                   all          lightweight database migration tool for SQLAlchemy
-# python3-alembic                1.8.1-2                   all          lightweight database migration tool for SQLAlchemy - Python module
-# python3-sqlalchemy             1.4.46+ds1-1              all          SQL toolkit and Object Relational Mapper for Python 3
-# python3-sqlalchemy-ext:i386    1.4.46+ds1-1+b1           i386         SQL toolkit and Object Relational Mapper for Python3 - C extension
 # flask-restx                    1.3.0
 
-# Flask-SQLAlchemy documentation: https://flask-sqlalchemy.palletsprojects.com/en/3.0.x/quickstart/
-# We use SQLAlchemy ORM style 2.x: https://docs.sqlalchemy.org/en/20/tutorial/data_select.html
+# Flask-RESTX documentation: https://flask-restx.readthedocs.io/en/latest/
 
 xprint_lock = Lock()
 logging.basicConfig(level=logging.WARNING)
@@ -154,8 +142,6 @@ def get_metric(metric, current_time, interval):
   return None
 
 def get_forced_mode(cursor):
-  #with app.app_context():
-  #  row = db.session.execute(db.select(Set_mode.value, Set_mode.timestamp)).first()
   cursor.execute("SELECT value, timestamp FROM set_mode WHERE name='mode'")
   row = cursor.fetchone()
   if row is None:
@@ -174,8 +160,7 @@ def get_forced_mode(cursor):
 app = Flask(__name__)
 app.config.from_mapping(flask_settings)
 app.config.from_mapping(flask_settings_env)
-#db = SQLAlchemy(app)
-api = Api(app, version='1.0', title='Thermostat',
+api = Api(app, version='1.0', title='Thermostat and load shedder',
     description='API to read and set thermostat.', authorizations=authorizations)
 ns_thermostat = api.namespace('thermostat/', description='Thermostat API')
 
@@ -188,20 +173,6 @@ cursor.execute("CREATE TABLE IF NOT EXISTS set_mode (name TEXT PRIMARY KEY DEFAU
                                                      value TEXT NOT NULL, \
                                                      timestamp DATETIME DEFAULT CURRENT_TIMESTAMP NOT NULL)")
 
-# we will only use name="mode" for set_mode table
-# only modes that are set manually will be recorded in the database
-#class Set_mode(db.Model):
-#    __tablename__ = "set_mode"
-#    name = db.Column(db.String, primary_key=True, default='mode', server_default='mode', nullable=False)
-#    value = db.Column(db.String, nullable=False)
-#    timestamp = db.Column(db.DateTime, server_default=db.text("CURRENT_TIMESTAMP"), nullable=False)
-
-#Set_mode_resource_fields = {
-#  'value': fields.String(required=True, description='value', enum=targets+modes),
-#}
-
-#Set_mode_model = api.model('Set_mode_Model', Set_mode_resource_fields)
-
 Set_mode_parser = api.parser()
 Set_mode_parser.add_argument(
   "value", type=str, choices=targets+modes, required=True, help="value", location="json"
@@ -235,16 +206,15 @@ class Status_thermostat(Resource):
         logging.debug(result)
         return result
 
-Set_verbosity_resource_fields = {
-    'value': fields.String(required=True, description='Verbosity', enum=["DEBUG", "INFO", "WARNING"])
-}
-
-Set_verbosity_model = api.model('Set_verbosity_Model', Set_verbosity_resource_fields)
+Set_verbosity_parser = api.parser()
+Set_verbosity_parser.add_argument(
+  "value", type=str, choices=["DEBUG", "INFO", "WARNING"], required=True, help="Verbosity", location="json"
+)
 
 @ns_thermostat.route('/set_verbosity')
 class Set_verbosity_thermostat(Resource):
     @auth_required
-    @api.expect(Set_verbosity_model, validate=True)
+    @api.expect(Set_verbosity_parser, validate=True)
     def put(self):
         if api.payload["value"] == 'DEBUG':
           logging.getLogger().setLevel(logging.DEBUG)
@@ -255,9 +225,6 @@ class Set_verbosity_thermostat(Resource):
         return "OK", 201
 
 api.add_namespace(ns_thermostat)
-#with app.app_context():
-#  db.create_all()
-#migrate = Migrate(app, db, compare_type=True)
 
 # TODO: Get Linky overload warning
 
@@ -292,25 +259,6 @@ def thermostat_loop():
   #    break
 
     if new_forced_mode is not None:
-      #with app.app_context():
-      #  data = Set_mode(value=new_forced_mode)
-      #  logging.debug("Update mode in DB")
-      #  try:
-      #    cur_mode = db.session.execute(db.select(Set_mode).filter_by(name="mode")).scalar_one()
-      #    logging.debug("Remove current mode: "+str(cur_mode.value))
-      #    db.session.delete(cur_mode)
-      #  except Exception as e:
-      #    db.session.rollback()
-      #    logging.debug(e)
-      #  try:
-      #    logging.debug("Insert mode in DB")
-      #    db.session.add(data)
-      #    db.session.commit()
-      #  except Exception as e:
-      #    db.session.rollback()
-      #    db.session.commit()
-      #    logging.error(e)
-
       cursor.execute("INSERT OR REPLACE INTO set_mode (value) VALUES ('"+new_forced_mode+"')")
       dbconn.commit()
       logging.info("Switch to "+new_forced_mode)
@@ -411,7 +359,6 @@ t1.daemon = True
 t1.start()
 logging.info("====== Ended successfully ======")
 
-#import argparse
 #import signal
 #from threading import Event
 #from http.server import BaseHTTPRequestHandler
@@ -419,19 +366,6 @@ logging.info("====== Ended successfully ======")
 #import socketserver
 
 
-#p = argparse.ArgumentParser(description='Thermostat and load shedder.')
-#p.add_argument("-v", "--verbosity", help="Increase output verbosity",
-#                    type=str, choices=['DEBUG', 'INFO', 'WARNING'], default='INFO')
-#args = p.parse_args()
-#
-#verbosity = args.verbosity
-#if verbosity == 'DEBUG':
-#    logging.basicConfig(level=logging.DEBUG)
-#elif verbosity == 'INFO':
-#    logging.basicConfig(level=logging.INFO)
-#elif verbosity == 'WARNING':
-#    logging.basicConfig(level=logging.WARNING)
-#
 #
 #def api_help():
 #  return """