diff --git a/README.md b/README.md
index fa35fd6..ba8128e 100644
--- a/README.md
+++ b/README.md
@@ -3,7 +3,7 @@ Active development for this script has ended. Issues will no longer be looked in
 
 
 # PyInstaLive
-![Version 4.0.0](https://img.shields.io/badge/Version-3.3.0-orange.svg)
+![Version 4.0.0](https://img.shields.io/badge/Version-4.0.0-orange.svg)
 ![Python 3.6+](https://img.shields.io/badge/Python-3.6%2B-3776ab.svg)
 
 
diff --git a/pyinstalive/download.py b/pyinstalive/download.py
index 318ad47..43b7260 100644
--- a/pyinstalive/download.py
+++ b/pyinstalive/download.py
@@ -227,7 +227,7 @@ def update_stream_data(self, from_thread=False):
             if globals.config.download_comments:
                 globals.comments.retrieve_comments()
             helpers.write_data_json()
-            if from_thread and len(stream_heartbeat.get("cobroadcasters")) > 0:
+            if from_thread and len(stream_heartbeat.get("cobroadcasters", [])) > 0:
                 self.get_guest_status()
             if not from_thread or (last_stream_status != stream_status):
                 if from_thread:
diff --git a/setup.py b/setup.py
index e2d50e4..2fd92d0 100644
--- a/setup.py
+++ b/setup.py
@@ -2,9 +2,8 @@
 
 __author__ = 'dvingerh'
 __email__ = 'dirk.ving@gmail.com'
-__version__ = '3.3.0'
+__version__ = '4.0.0'
 
-_api_extensions_version = '0.3.9'
 
 long_description = 'This Python script enables you to download ongoing Instagram livestreams as a video file.'
 
@@ -21,7 +20,6 @@
         ]
     },
     install_requires=[
-        'instagram_private_api_extensions @ https://github.com/ping/instagram_private_api_extensions/archive/%(api)s.tar.gz#egg=instagram_private_api_extensions-%(api)s' % {'api': _api_extensions_version},
         'argparse',
         'configparser'
     ],