diff --git a/kloudbuster/kb_runner_base.py b/kloudbuster/kb_runner_base.py
index 279891b..1d3758d 100644
--- a/kloudbuster/kb_runner_base.py
+++ b/kloudbuster/kb_runner_base.py
@@ -203,7 +203,7 @@ class KBRunner(object):
         if not self.agent_version:
             self.agent_version = "0"
             if (LooseVersion(self.agent_version) != LooseVersion(self.expected_agent_version))\
-                and (self.expected_agent_version not in vm_version_mismatches):
+               and (self.expected_agent_version not in vm_version_mismatches):
                 # only warn once for each unexpected VM version
                 vm_version_mismatches.add(self.expected_agent_version)
                 LOG.warning("The VM image you are running (%s) is not the expected version (%s) "
diff --git a/kloudbuster/users.py b/kloudbuster/users.py
index c975437..3fa1a32 100644
--- a/kloudbuster/users.py
+++ b/kloudbuster/users.py
@@ -149,7 +149,7 @@ class User(object):
             if flavor['vcpus'] == fcand['vcpus'] and flavor['ram'] < fcand['ram']:
                 fcand = flavor
             if flavor['vcpus'] == fcand['vcpus'] and flavor['ram'] == fcand['ram'] and\
-                flavor['disk'] < fcand['disk']:
+               flavor['disk'] < fcand['disk']:
                 fcand = flavor
             find_flag = True
 
diff --git a/tox.ini b/tox.ini
index 0f58f15..18c3162 100644
--- a/tox.ini
+++ b/tox.ini
@@ -30,13 +30,12 @@ commands = oslo_debug_helper {posargs}
 [flake8]
 max-line-length = 100
 show-source = True
-# E123, E125 skipped as they are invalid PEP-8.
 # H233: Python 3.x incompatible use of print operator
 # H236: Python 3.x incompatible __metaclass__, use six.add_metaclass()
 # E302: expected 2 blank linee
 # E303: too many blank lines (2)
 # H404: multi line docstring should start without a leading new line
 # H405: multi line docstring summary not separated with an empty line
-ignore = E123,E125,H233,H236,E302,E303,H404,H405
+ignore = H233,H236,E302,E303,H404,H405
 builtins = _
 exclude=.venv,.git,.tox,dist,doc,*openstack/common*,*lib/python*,*egg,build