diff --git a/app/main.py b/app/main.py
index 58a048b..12d5c98 100644
--- a/app/main.py
+++ b/app/main.py
@@ -1,6 +1,7 @@
 import redis
 import json
 import uuid
+import os
 import random
 import hashids
 import asyncio
@@ -14,16 +15,18 @@ from .models import *
 from starlette.websockets import WebSocket
 from starlette.middleware.cors import CORSMiddleware
 
-hashes = hashids.Hashids("a very good salt yes this is nice ok",
-                         4, "ABCDEFGHJKLMNPQRSTUVXYZ23456789")
+hashes = hashids.Hashids("a very good salt yes this is nice ok", 4, "ABCDEFGHJKLMNPQRSTUVXYZ23456789")
 
 app = FastAPI(title="Cards against idiots")
-r = redis.Redis(host='redis', port=6379, password='yeet')
-app.add_middleware(CORSMiddleware, allow_origins=[
-                   '*'], allow_methods=["*"], allow_headers=["*"])
 
-# loop = asyncio.get_event_loop()
-# r = aioredis.create_redis("redis://redis", loop=loop)
+r = redis.Redis(
+    host=os.getenv("REDIS_HOST", "redis"),
+    port=os.getenv("REDIS_PORT", 6379),
+    password=os.getenv("REDIS_PASS", "yeet")
+)
+
+app.add_middleware(CORSMiddleware, allow_origins=['*'], allow_methods=["*"], allow_headers=["*"])
+
 cards = {}
 
 with open("cards.json", encoding="UTF-8") as file: