diff --git a/README.MD b/README.MD
index dcafaf6..31f78d2 100644
--- a/README.MD
+++ b/README.MD
@@ -56,7 +56,7 @@ docker pull daocloud.io/0xbug/hawkeye
 git clone https://github.com/0xbug/Hawkeye.git --depth 1
 cd Hawkeye
 docker build -t hawkeye .
-docker run -ti -p 80:80 -e MONGODB_URI=mongodb://username:password@ip:27017/hawkeye -e MONGODB_USER= -e MONGODB_PASSWORD= -d hawkeye ## mongodb 需认证
+docker run -ti -p 80:80 -e MONGODB_URI=mongodb://username:password@ip:27017/ -d hawkeye ## mongodb 需认证
 docker run -ti -p 80:80 -e MONGODB_URI=mongodb://ip:27017 -d hawkeye ## mongodb 无认证
 
 ```
diff --git a/server/config/database.py b/server/config/database.py
index 109ccd0..463cb6c 100644
--- a/server/config/database.py
+++ b/server/config/database.py
@@ -10,11 +10,6 @@
 client = MongoClient(MONGODB_URI, connect=False)
 db = client.get_database('hawkeye')
 
-if os.environ.get('MONGODB_USER'):
-    MONGODB_USER = os.environ.get('MONGODB_USER')
-    MONGODB_PASSWORD = os.environ.get('MONGODB_PASSWORD')
-    db.authenticate(MONGODB_USER, MONGODB_PASSWORD)
-
 result_col = db.get_collection('result')
 query_col = db.get_collection('query')
 blacklist_col = db.get_collection('blacklist')