diff --git a/paddlehub/commands/config.py b/paddlehub/commands/config.py
index da5e2e44970d3377fa253b6e85c0e88db6618a96..6045269b1d81ec225f97698cea06b09862d33fba 100644
--- a/paddlehub/commands/config.py
+++ b/paddlehub/commands/config.py
@@ -85,7 +85,8 @@ class ConfigCommand(BaseCommand):
     @staticmethod
     def set_log_level(level):
         if level not in logging._nameToLevel.keys():
-            print("Allowed values include: " + str(list(logging._nameToLevel.keys())))
+            print("Allowed values include: " +
+                  str(list(logging._nameToLevel.keys())))
             return
         with open(os.path.join(CONF_HOME, "config.json"), "r") as fp:
             current_config = json.load(fp)
diff --git a/paddlehub/common/srv_utils.py b/paddlehub/common/srv_utils.py
index f20be147f8aeb8b52f4f29e4d5e6bb39e0fe7408..9d43dc32333fd476ea5fb46499cfaeb268d11f2d 100644
--- a/paddlehub/common/srv_utils.py
+++ b/paddlehub/common/srv_utils.py
@@ -16,6 +16,7 @@ import os
 import requests
 import time
 import paddle
+import socket
 
 from random import randint, seed
 
@@ -35,10 +36,14 @@ def get_stat_server():
 
 def hub_stat(argv):
     try:
+        s = socket.socket(socket.AF_INET, socket.SOCK_DGRAM)
+        s.connect(('bj.bcebos.com', 80))
+        ip_addr = s.getsockname()[0]
         params = {
             'command': ' '.join(argv),
             'hub_version': version.hub_version,
-            'paddle_version': paddle.__version__
+            'paddle_version': paddle.__version__,
+            'ip_addr': ip_addr
         }
         stat_api = get_stat_server()
         r = requests.get(stat_api, params=params, timeout=0.5)
diff --git a/paddlehub/module/manager.py b/paddlehub/module/manager.py
index fdc714c8abde0c7e7e415ef87b053757851f2168..965b00b62c9e0007918bb3ea8939bd3c8d444dc4 100644
--- a/paddlehub/module/manager.py
+++ b/paddlehub/module/manager.py
@@ -116,7 +116,8 @@ class LocalModuleManager(object):
             print_progress=True)
 
         if module_dir:
-            with open(os.path.join(MODULE_HOME, module_dir, "md5.txt"), "w") as fp:
+            with open(os.path.join(MODULE_HOME, module_dir, "md5.txt"),
+                      "w") as fp:
                 fp.write(md5_value)
             save_path = os.path.join(MODULE_HOME, module_name)
             if os.path.exists(save_path):