diff --git a/lms/djangoapps/grades/subsection_grade_factory.py b/lms/djangoapps/grades/subsection_grade_factory.py
index 67cee7d6f5..5f24c8535d 100644
--- a/lms/djangoapps/grades/subsection_grade_factory.py
+++ b/lms/djangoapps/grades/subsection_grade_factory.py
@@ -107,8 +107,9 @@ class SubsectionGradeFactory(object):
             self._update_saved_subsection_grade(subsection.location, grade_model)
 
             if settings.FEATURES.get('ENABLE_COURSE_ASSESSMENT_GRADE_CHANGE_SIGNAL'):
-                COURSE_ASSESSMENT_GRADE_CHANGED.send_robust(
+                COURSE_ASSESSMENT_GRADE_CHANGED.send(
                     sender=self,
+                    course_id=self.course_data.course_key,
                     user=self.student,
                     subsection_id=calculated_grade.location,
                     subsection_grade=calculated_grade.graded_total.earned
diff --git a/lms/djangoapps/grades/tests/test_subsection_grade_factory.py b/lms/djangoapps/grades/tests/test_subsection_grade_factory.py
index 9079ba07a8..068bc3948e 100644
--- a/lms/djangoapps/grades/tests/test_subsection_grade_factory.py
+++ b/lms/djangoapps/grades/tests/test_subsection_grade_factory.py
@@ -57,7 +57,7 @@ class TestSubsectionGradeFactory(ProblemSubmissionTestMixin, GradeTestBase):
         """
         with mock_get_score(1, 2):
             with patch(
-                'openedx.core.djangoapps.signals.signals.COURSE_ASSESSMENT_GRADE_CHANGED.send_robust'
+                'openedx.core.djangoapps.signals.signals.COURSE_ASSESSMENT_GRADE_CHANGED.send'
             ) as mock_update_grades_signal:
                 grade = self.subsection_grade_factory.update(self.sequence)
         self.assert_grade(grade, 1, 2)
diff --git a/openedx/features/enterprise_support/signals.py b/openedx/features/enterprise_support/signals.py
index 81b5881c0b..c8f62fee24 100644
--- a/openedx/features/enterprise_support/signals.py
+++ b/openedx/features/enterprise_support/signals.py
@@ -11,7 +11,10 @@ from django.contrib.auth.models import User  # lint-amnesty, pylint: disable=imp
 from django.db.models.signals import post_save, pre_save
 from django.dispatch import receiver
 from enterprise.models import EnterpriseCourseEnrollment, EnterpriseCustomer, EnterpriseCustomerUser
-from integrated_channels.integrated_channel.tasks import transmit_single_learner_data, transmit_subsection_learner_data
+from integrated_channels.integrated_channel.tasks import (
+    transmit_single_learner_data,
+    transmit_single_subsection_learner_data
+)
 from slumber.exceptions import HttpClientError
 
 from lms.djangoapps.email_marketing.tasks import update_user
@@ -99,7 +102,7 @@ def handle_enterprise_learner_subsection(sender, user, course_id, subsection_id,
             'grade': str(subsection_grade),
         }
 
-        transmit_subsection_learner_data.apply_async(kwargs=kwargs)
+        transmit_single_subsection_learner_data.apply_async(kwargs=kwargs)
 
 
 @receiver(UNENROLL_DONE)
diff --git a/openedx/features/enterprise_support/tests/test_signals.py b/openedx/features/enterprise_support/tests/test_signals.py
index 12b1b8ee6d..475f174f37 100644
--- a/openedx/features/enterprise_support/tests/test_signals.py
+++ b/openedx/features/enterprise_support/tests/test_signals.py
@@ -213,7 +213,7 @@ class EnterpriseSupportSignals(SharedModuleStoreTestCase):
         Test to assert transmit_subsection_learner_data is called when COURSE_ASSESSMENT_GRADE_CHANGED signal is fired.
         """
         with patch(
-            'integrated_channels.integrated_channel.tasks.transmit_subsection_learner_data.apply_async',
+            'integrated_channels.integrated_channel.tasks.transmit_single_subsection_learner_data.apply_async',
             return_value=None
         ) as mock_task_apply:
             course_key = CourseKey.from_string(self.course_id)