diff --git a/app.py b/app.py
index 86b483a..e465fa9 100644
--- a/app.py
+++ b/app.py
@@ -8,8 +8,7 @@ app.config['SECRET_KEY'] = 'my secret'
 app.config['DEBUG'] = False
 
 # Database
-app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///book.sqlite'
-# app.config['SQLALCHEMY_DATABASE_URI'] = 'mysql+pymysql://root@localhost/book'
+app.config['SQLALCHEMY_DATABASE_URI'] = 'postgresql+psycopg2://bgcmtrdgusuwik:05060b67183fb8ba7ddb937aaec3f6a20617b3bbd547ce89a19eceb760f6fa4b@ec2-54-217-217-142.eu-west-1.compute.amazonaws.com:5432/d2po2asdglml7g'
 app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
 db.init_app(app)
 
diff --git a/models.py b/models.py
index 51d3b0a..4f590a8 100644
--- a/models.py
+++ b/models.py
@@ -2,8 +2,7 @@ from flask import Flask
 from flask_sqlalchemy import SQLAlchemy
 
 app = Flask(__name__)
-app.config['SQLALCHEMY_DATABASE_URI'] = 'sqlite:///book.sqlite'
-#app.config['SQLALCHEMY_DATABASE_URI'] = 'mysql+pymysql://root@localhost/book'
+app.config['SQLALCHEMY_DATABASE_URI'] = 'postgresql+psycopg2://bgcmtrdgusuwik:05060b67183fb8ba7ddb937aaec3f6a20617b3bbd547ce89a19eceb760f6fa4b@ec2-54-217-217-142.eu-west-1.compute.amazonaws.com:5432/d2po2asdglml7g'
 app.config['SQLALCHEMY_TRACK_MODIFICATIONS'] = False
 db = SQLAlchemy(app)