diff --git a/.github/workflows/check.yml b/.github/workflows/check.yml
index 1876023..5fb8768 100644
--- a/.github/workflows/check.yml
+++ b/.github/workflows/check.yml
@@ -50,9 +50,6 @@ jobs:
           pip install -r requirements.txt
 
       - name: Check FastAPI Server
-        env:
-          REDIS_HOST: localhost
-          REDIS_PORT: 6379
         run: |
           uvicorn app.main:app --host 0.0.0.0 --port 8000 --log-level warning &
           sleep 5
diff --git a/app/utils/redis.py b/app/utils/redis.py
index c6d9312..17c9e7c 100644
--- a/app/utils/redis.py
+++ b/app/utils/redis.py
@@ -1,5 +1,6 @@
 import redis
 import time
+import os
 
 redis_client = None  # 全局 Redis 客户端变量
 
@@ -13,7 +14,13 @@ def get_redis_client():
         while True:
             try:
                 print("Connecting to Redis...")
-                redis_client = redis.StrictRedis(host='localhost', port=6379, db=0, decode_responses=True)
+                redis_client = redis.StrictRedis(
+                    host=os.getenv("REDIS_HOST", "localhost"),
+                    port=int(os.getenv("REDIS_PORT", 6379)),
+                    password=os.getenv("REDIS_PASSWORD", None), 
+                    db=0,
+                    decode_responses=True
+                )
                 redis_client.ping()
                 print("Connected to Redis successfully.")
                 break