diff --git a/model/postgres_model.py b/model/postgres_model.py
index 04b60da..c93d814 100644
--- a/model/postgres_model.py
+++ b/model/postgres_model.py
@@ -20,11 +20,11 @@ class PostgresModel(AbstractModel):
 
     def open_model(self):
         self.db: psycopg2.extensions.connection = psycopg2.connect(
-            user=os.environ['DB_USERNAME'],  # user2
-            password=os.environ['DB_PASSWORD'],  # 1
-            host=os.environ['DB_HOSTNAME'],  # 192.168.1.68
-            port=os.environ['DB_PORT'],  # 5432
-            database=os.environ['DB_DATABASE'],  # test0
+            user=os.environ['DB_USERNAME'],
+            password=os.environ['DB_PASSWORD'],
+            host=os.environ['DB_HOSTNAME'],
+            port=os.environ['DB_PORT'],
+            database=os.environ['DB_DATABASE'],
             cursor_factory=psycopg2.extras.DictCursor)
 
         logger.info(f'Connected to {self.db.dsn}')
diff --git a/sqlite2postgres.py b/sqlite2postgres.py
index 259790d..5df97e2 100644
--- a/sqlite2postgres.py
+++ b/sqlite2postgres.py
@@ -7,6 +7,7 @@ import psycopg2.extras
 import sqlite3
 from model import postgres_sql_requests
 import time
+import os
 
 insert_pg = """insert into squads_stats_states (action_id, leaderboard_type, platform, squadron_id, score, 
 percentile, rank, name, tag, timestamp) 
@@ -18,11 +19,11 @@ sqlite_conn: sqlite3.Connection = sqlite3.connect('squads_stat.sqlite3', check_s
 sqlite_conn.row_factory = lambda c, r: dict(zip([col[0] for col in c.description], r))
 
 pg_conn: psycopg2.extensions.connection = psycopg2.connect(
-    user='user2',
-    password='1',
-    host='192.168.1.68',
-    port='5432',
-    database='test0'
+        user=os.environ['DB_USERNAME'],
+        password=os.environ['DB_PASSWORD'],
+        host=os.environ['DB_HOSTNAME'],
+        port=os.environ['DB_PORT'],
+        database=os.environ['DB_DATABASE'],
     )
 
 with pg_conn: