diff --git a/pylast/__init__.py b/pylast/__init__.py
index 32a5540..d6ee580 100644
--- a/pylast/__init__.py
+++ b/pylast/__init__.py
@@ -33,8 +33,9 @@ import time
 import xml.dom
 
 __version__ = '1.9.0'
-__author__ = 'Amr Hassan, hugovk'
-__copyright__ = "Copyright (C) 2008-2010 Amr Hassan, 2013-2017 hugovk"
+__author__ = 'Amr Hassan, hugovk, Mice Pápai'
+__copyright__ = ('Copyright (C) 2008-2010 Amr Hassan, 2013-2017 hugovk, '
+                 '2017 Mice Pápai')
 __license__ = "apache2"
 __email__ = 'amr.hassan@gmail.com'
 
@@ -1048,6 +1049,7 @@ class _Request(object):
         response_text = XML_ILLEGAL.sub("?", response_text)
 
         self._check_response_for_errors(response_text)
+        conn.close()
         return response_text
 
     def execute(self, cacheable=False):
diff --git a/tests/test_pylast.py b/tests/test_pylast.py
index 2ece3c8..d6fe823 100755
--- a/tests/test_pylast.py
+++ b/tests/test_pylast.py
@@ -1803,7 +1803,7 @@ class TestPyLast(unittest.TestCase):
     def test_set_tags(self):
         # Arrange
         tags = ["sometag1", "sometag2"]
-        artist = self.network.get_artist("Test Artist")
+        artist = self.network.get_artist("Test Artist 2")
         artist.add_tags(tags)
         tags_before = artist.get_tags()
         new_tags = ["settag1", "settag2"]
diff --git a/tox.ini b/tox.ini
index 42f8433..ff9f1ed 100644
--- a/tox.ini
+++ b/tox.ini
@@ -15,7 +15,7 @@ deps =
      ipdb
      pytest-cov
      flaky
-commands = py.test -v --cov pylast --cov-report term-missing {posargs}
+commands = py.test -v -s -W all --cov pylast --cov-report term-missing {posargs}
 
 [testenv:venv]
 deps = ipdb