diff --git a/lms/djangoapps/course_home_api/outline/views.py b/lms/djangoapps/course_home_api/outline/views.py
index e7ebb2eef28f..f4fa60df5c6c 100644
--- a/lms/djangoapps/course_home_api/outline/views.py
+++ b/lms/djangoapps/course_home_api/outline/views.py
@@ -501,7 +501,7 @@ def filter_inaccessible_blocks(self, course_blocks, course_key):
             for section_data in course_sections:
                 section_data['children'] = self.get_accessible_sequences(
                     user_course_outline,
-                    section_data.get('children', ['completion'])
+                    section_data.get('children', [])
                 )
                 accessible_sequence_ids = {str(usage_key) for usage_key in user_course_outline.accessible_sequences}
                 for sequence_data in section_data['children']: