diff --git a/.gitignore b/.gitignore
index 7764afb..55adfaf 100644
--- a/.gitignore
+++ b/.gitignore
@@ -4,6 +4,4 @@
 __pycache__
 
 docs/build
-logs.txt
-
-default.etcd
+logs.txt
\ No newline at end of file
diff --git a/config.py b/config.py
index 1048320..c58cf33 100644
--- a/config.py
+++ b/config.py
@@ -10,7 +10,13 @@ from decouple import Config, RepositoryEnv
 env_vars = Config(RepositoryEnv('/etc/ucloud/ucloud.conf'))
 
 etcd_wrapper_args = ()
-etcd_wrapper_kwargs = {'host': env_vars.get('ETCD_URL')}
+etcd_wrapper_kwargs = {
+    'host': env_vars.get('ETCD_URL', 'localhost'),
+    'port': env_vars.get('ETCD_PORT', 2379),
+    'ca_cert': env_vars.get('CA_CERT', None),
+    'cert_cert': env_vars.get('CERT_CERT', None),
+    'cert_key': env_vars.get('CERT_KEY', None)
+}
 
 etcd_client = Etcd3Wrapper(*etcd_wrapper_args, **etcd_wrapper_kwargs)
 
diff --git a/filescanner/main.py b/filescanner/main.py
index b80169c..385d31d 100755
--- a/filescanner/main.py
+++ b/filescanner/main.py
@@ -5,9 +5,8 @@ import subprocess as sp
 import time
 from uuid import uuid4
 
-from etcd3_wrapper import Etcd3Wrapper
 from filescanner import logger
-from config import env_vars
+from config import env_vars, etcd_client
 
 
 def getxattr(file, attr):
@@ -74,8 +73,6 @@ def main():
 
     FILE_PREFIX = env_vars.get("FILE_PREFIX")
 
-    etcd_client = Etcd3Wrapper(host=env_vars.get("ETCD_URL"))
-
     # Recursively Get All Files and Folder below BASE_DIR
     files = glob.glob("{}/**".format(BASE_DIR), recursive=True)