diff --git a/neutron_tempest_plugin/common/utils.py b/neutron_tempest_plugin/common/utils.py
index 76fb38f..fa7bb8b 100644
--- a/neutron_tempest_plugin/common/utils.py
+++ b/neutron_tempest_plugin/common/utils.py
@@ -69,7 +69,7 @@
                 eventlet.sleep(sleep)
     except eventlet.Timeout:
         if exception is not None:
-            #pylint: disable=raising-bad-type
+            # pylint: disable=raising-bad-type
             raise exception
         raise WaitTimeout("Timed out after %d seconds" % timeout)
 
diff --git a/tox.ini b/tox.ini
index 20a7deb..36cec5b 100644
--- a/tox.ini
+++ b/tox.ini
@@ -56,10 +56,9 @@
 # E126 continuation line over-indented for hanging indent
 # E128 continuation line under-indented for visual indent
 # E129 visually indented line with same indent as next logical line
-# E265 block comment should start with '# '
 # H405 multi line docstring summary not separated with an empty line
 # N530 direct neutron imports not allowed
-ignore = E125,E126,E128,E129,E265,H405,N530
+ignore = E125,E126,E128,E129,H405,N530
 # H106: Don't put vim configuration in source files
 # H203: Use assertIs(Not)None to check for None
 # H904: Delay string interpolations at logging calls