diff --git a/lti_consumer/lti_1p3/ags.py b/lti_consumer/lti_1p3/ags.py
index 9be67e3a4819593c52dd17c6f94a6834dfe11bcc..d9cac3f61b9bbc8c6128e36f556d17fbb911d6bc 100644
--- a/lti_consumer/lti_1p3/ags.py
+++ b/lti_consumer/lti_1p3/ags.py
@@ -22,7 +22,7 @@ class LtiAgs:
         lineitem_url=None,
         allow_creating_lineitems=True,
         results_service_enabled=True,
-        scores_service_enabled=True
+        scores_service_enabled=True,
     ):
         """
         Instance class with LTI AGS Global settings.
@@ -37,7 +37,6 @@ class LtiAgs:
 
         # Lineitems urls
         self.lineitems_url = lineitems_url
-
         self.lineitem_url = lineitem_url
 
     def get_available_scopes(self):
diff --git a/lti_consumer/lti_1p3/consumer.py b/lti_consumer/lti_1p3/consumer.py
index f85d9ccd64cb907d3570803c77f9f8dbe824a914..2dfd2cf1d7a2ec9e118c843cc5b602eff4e52416 100644
--- a/lti_consumer/lti_1p3/consumer.py
+++ b/lti_consumer/lti_1p3/consumer.py
@@ -476,7 +476,7 @@ class LtiAdvantageConsumer(LtiConsumer1p3):
         self,
         lineitems_url,
         lineitem_url=None,
-        allow_programatic_grade_interaction=False
+        allow_programatic_grade_interaction=False,
     ):
         """
         Enable LTI Advantage Assignments and Grades Service.
@@ -490,7 +490,7 @@ class LtiAdvantageConsumer(LtiConsumer1p3):
             lineitem_url=lineitem_url,
             allow_creating_lineitems=allow_programatic_grade_interaction,
             results_service_enabled=True,
-            scores_service_enabled=True
+            scores_service_enabled=True,
         )
 
         # Include LTI AGS claim inside the LTI Launch message
diff --git a/lti_consumer/models.py b/lti_consumer/models.py
index f3b9f342ca7284105b169fbc571ea1615917fd6f..0be83aadab705f192a2861ca507296e5453bd676 100644
--- a/lti_consumer/models.py
+++ b/lti_consumer/models.py
@@ -226,7 +226,7 @@ class LtiConfiguration(models.Model):
                 default_values = {
                     'resource_id': self.block.location,
                     'score_maximum': self.block.weight,
-                    'label': self.block.display_name
+                    'label': self.block.display_name,
                 }
 
                 if hasattr(self.block, 'start'):
@@ -244,7 +244,7 @@ class LtiConfiguration(models.Model):
 
                 consumer.enable_ags(
                     lineitems_url=get_lti_ags_lineitems_url(self.id),
-                    lineitem_url=get_lti_ags_lineitems_url(self.id, lineitem.id)
+                    lineitem_url=get_lti_ags_lineitems_url(self.id, lineitem.id),
                 )
 
             return consumer
diff --git a/lti_consumer/plugin/compat.py b/lti_consumer/plugin/compat.py
index 0c3d0f149ca102436210b381f221e431c2497fea..02152fb198382afea0faef436a34086a78aa0ecd 100644
--- a/lti_consumer/plugin/compat.py
+++ b/lti_consumer/plugin/compat.py
@@ -92,5 +92,5 @@ def publish_grade(block, user, score, possible, only_if_higher=False, score_dele
         raw_possible=possible,
         only_if_higher=only_if_higher,
         score_deleted=score_deleted,
-        grader_response=comment
+        grader_response=comment,
     )
diff --git a/lti_consumer/signals.py b/lti_consumer/signals.py
index 453a12b559a19b11a7110aa31eedec912fafff29..83f242fc5593e7bff81ef1cc64dbe32c1d1f43c1 100644
--- a/lti_consumer/signals.py
+++ b/lti_consumer/signals.py
@@ -25,5 +25,5 @@ def publish_grade_on_score_update(sender, instance, **kwargs):  # pylint: disabl
                 user,
                 score,
                 instance.score_maximum,
-                comment=instance.comment
+                comment=instance.comment,
             )
diff --git a/lti_consumer/tests/unit/plugin/test_views_lti_ags.py b/lti_consumer/tests/unit/plugin/test_views_lti_ags.py
index c48b4809aef80dc8d43690f74523f50a31674970..4d6772ff1e3172b72c3205eaf7b3eaf944a95732 100644
--- a/lti_consumer/tests/unit/plugin/test_views_lti_ags.py
+++ b/lti_consumer/tests/unit/plugin/test_views_lti_ags.py
@@ -45,7 +45,7 @@ class LtiAgsLineItemViewSetTestCase(APITransactionTestCase):
             # xblock due date related attributes
             'due': timezone.now(),
             'graceperiod': timedelta(days=2),
-            'accept_grades_past_due': False
+            'accept_grades_past_due': False,
         }
         self.xblock = make_xblock('lti_consumer', LtiConsumerXBlock, self.xblock_attributes)
 
@@ -55,7 +55,7 @@ class LtiAgsLineItemViewSetTestCase(APITransactionTestCase):
         # Create configuration
         self.lti_config = LtiConfiguration.objects.create(
             location=str(self.xblock.location),
-            version=LtiConfiguration.LTI_1P3
+            version=LtiConfiguration.LTI_1P3,
         )
         # Preload XBlock to avoid calls to modulestore
         self.lti_config.block = self.xblock
@@ -407,7 +407,7 @@ class LtiAgsViewSetScoresTests(LtiAgsLineItemViewSetTestCase):
             "comment": "This is exceptional work.",
             "activityProgress": LtiAgsScore.COMPLETED,
             "gradingProgress": LtiAgsScore.FULLY_GRADED,
-            "userId": self.primary_user_id
+            "userId": self.primary_user_id,
         }
 
         if override_data:
@@ -424,7 +424,7 @@ class LtiAgsViewSetScoresTests(LtiAgsLineItemViewSetTestCase):
         LtiAgsScore.PENDING_MANUAL,
         LtiAgsScore.FULLY_GRADED,
         LtiAgsScore.FAILED,
-        LtiAgsScore.NOT_READY
+        LtiAgsScore.NOT_READY,
     )
     def test_xblock_grade_publish_on_score_save(self, grading_progress):
         """
@@ -432,7 +432,7 @@ class LtiAgsViewSetScoresTests(LtiAgsLineItemViewSetTestCase):
         """
 
         self._post_lti_score({
-            "gradingProgress": grading_progress
+            "gradingProgress": grading_progress,
         })
 
         if grading_progress == LtiAgsScore.FULLY_GRADED:
@@ -488,7 +488,7 @@ class LtiAgsViewSetScoresTests(LtiAgsLineItemViewSetTestCase):
         Test grade publish after due date when accept_grades_past_due is True. Grade should publish.
         """
         xblock_attrs = {
-            'accept_grades_past_due': True
+            'accept_grades_past_due': True,
         }
         xblock_attrs.update(self.xblock_attributes)
         xblock = make_xblock('lti_consumer', LtiConsumerXBlock, xblock_attrs)