diff --git a/README.md b/README.md
index 1a3c3c8..53b6d1f 100644
--- a/README.md
+++ b/README.md
@@ -36,6 +36,6 @@ sudo pip3 install pygattlib
 ### 補遺2 インストール
 
 ```shell
-sudo pip3 install https://github.com/isaaxug/omron_envsensor/archive/0.0.0.zip
+sudo pip3 install https://github.com/isaaxug/omron_envsensor/archive/0.0.1.zip
 ```
 
diff --git a/omron_envsensor/__init__.py b/omron_envsensor/__init__.py
index 411c996..f0a802a 100644
--- a/omron_envsensor/__init__.py
+++ b/omron_envsensor/__init__.py
@@ -2,7 +2,7 @@
 """
 from __future__ import absolute_import
 
-__version__ = '0.0.0'
+__version__ = '0.0.1'
 
 from logging import getLogger, NullHandler
 logger = getLogger('omron_envsensor')
diff --git a/omron_envsensor/util.py b/omron_envsensor/util.py
index bae0a5c..d0c7e2d 100644
--- a/omron_envsensor/util.py
+++ b/omron_envsensor/util.py
@@ -54,9 +54,9 @@ def get_companyid(pkt):
 
 # classify beacon type sent from the sensor
 def classify_beacon_packet(report):
-    if report["payload_binary"][29:31] in ['IM', u'IM']:
+    if report["payload_binary"][29:31] in ['IM', b'IM']:
         return "IM"
-    elif report["payload_binary"][29:31] in ['EP', u'EP']:
+    elif report["payload_binary"][29:31] in ['EP', b'EP']:
         return "EP"
     return "UNKNOWN"
 
diff --git a/setup.py b/setup.py
index c6c81f2..7d39257 100644
--- a/setup.py
+++ b/setup.py
@@ -5,7 +5,7 @@
     name = "omron_envsensor",
     version = omron_envsensor.__version__,
     description = ("OMRON 2JCIE-BL01 SENSOR"),
-    packages = [""],
+    packages = ['pybluez', 'pygattlib'],
     classifiers = [
         "Programming Language :: Python",
         "Programming Language :: Python :: 3",