diff --git a/tcp_tests/fixtures/common_fixtures.py b/tcp_tests/fixtures/common_fixtures.py
index ad9ce46..5f7a22e 100644
--- a/tcp_tests/fixtures/common_fixtures.py
+++ b/tcp_tests/fixtures/common_fixtures.py
@@ -64,6 +64,7 @@
         return log_step.log_step(request.function, step_number)
     return _show_step
 
+
 @pytest.fixture(scope='function')
 def steps(request):
     steps_mark = request.keywords.get('steps', None)
diff --git a/tcp_tests/fixtures/stacklight_fixtures.py b/tcp_tests/fixtures/stacklight_fixtures.py
index f907055..c04f48f 100644
--- a/tcp_tests/fixtures/stacklight_fixtures.py
+++ b/tcp_tests/fixtures/stacklight_fixtures.py
@@ -39,8 +39,8 @@
 @pytest.mark.revert_snapshot(ext.SNAPSHOT.sl_deployed)
 @pytest.fixture(scope='function')
 def sl_deployed(revert_snapshot, request, config,
-                       hardware, underlay, common_services_deployed,
-                       sl_actions):
+                hardware, underlay, common_services_deployed,
+                sl_actions):
     """Fixture to get or install SL services on environment
 
     :param revert_snapshot: fixture that reverts snapshot that is specified
@@ -74,7 +74,7 @@
                            args='systemctl restart keepalived.service')
     LOG.warning('Restarting keepalived service on mon nodes...')
     sl_actions._salt.local(tgt='mon*', fun='cmd.run',
-                       args='systemctl restart keepalived.service')
+                           args='systemctl restart keepalived.service')
     return sl_actions
 
 
@@ -115,7 +115,7 @@
     # see https://mirantis.jira.com/browse/PROD-12038
     LOG.warning('Restarting keepalived service on controllers...')
     sl_actions._salt.local(tgt='ctl*', fun='cmd.run',
-                args='systemctl restart keepalived.service')
+                           args='systemctl restart keepalived.service')
     sl_actions._salt.local(tgt='mon*', fun='cmd.run',
                            args='systemctl restart keepalived.service')
     return sl_actions