diff --git a/toolium/behave/env_utils.py b/toolium/behave/env_utils.py
index dc07b2cc..fd68474a 100644
--- a/toolium/behave/env_utils.py
+++ b/toolium/behave/env_utils.py
@@ -303,7 +303,7 @@ def execute_after_feature_steps(self, context):
                 if scenario.should_run(context.config):
                     self.fail_first_step_precondition_exception(scenario, error_message)
                     if len(scenario.background_steps) > 0:
-                        context.logger.warn(f'Background from scenario status udpated to fail')
+                        context.logger.warn('Background from scenario status udpated to fail')
             raise Exception(f'Before feature steps have failed: {error_message}')
 
     def fail_first_step_precondition_exception(self, scenario, error_message):
diff --git a/toolium/test/behave/test_env_utils.py b/toolium/test/behave/test_env_utils.py
index 8ec23da1..9a322850 100644
--- a/toolium/test/behave/test_env_utils.py
+++ b/toolium/test/behave/test_env_utils.py
@@ -222,7 +222,8 @@ def test_execute_after_feature_steps_failed_before_feature(context, dyn_env):
     assert dyn_env.before_error_message is None
     context.execute_steps.assert_called_with('Given after feature step')
     context.feature.reset.assert_called_once_with()
-    dyn_env.fail_first_step_precondition_exception.assert_called_once_with(context.scenario, 'Exception in before feature step')
+    dyn_env.fail_first_step_precondition_exception.assert_called_once_with(
+        context.scenario, 'Exception in before feature step')
 
 
 def test_execute_after_feature_steps_failed_actions_failed_before_feature(context, dyn_env):
@@ -241,7 +242,8 @@ def test_execute_after_feature_steps_failed_actions_failed_before_feature(contex
     assert dyn_env.before_error_message is None
     context.execute_steps.assert_called_with('Given after feature step')
     context.feature.reset.assert_called_once_with()
-    dyn_env.fail_first_step_precondition_exception.assert_called_once_with(context.scenario, 'Exception in before feature step')
+    dyn_env.fail_first_step_precondition_exception.assert_called_once_with(
+        context.scenario, 'Exception in before feature step')
 
 
 def test_fail_first_step_precondition_exception(dyn_env):