diff --git a/enterprise_access/apps/content_assignments/admin.py b/enterprise_access/apps/content_assignments/admin.py
index a5b4a4e0..fb7f3f65 100644
--- a/enterprise_access/apps/content_assignments/admin.py
+++ b/enterprise_access/apps/content_assignments/admin.py
@@ -90,6 +90,7 @@ class LearnerContentAssignmentAdmin(DjangoQLSearchMixin, SimpleHistoryAdmin):
         'lms_user_id',
         'get_enterprise_customer_uuid',
         'preferred_course_run_key',
+        'parent_content_key',
         'is_assigned_course_run',
     )
     autocomplete_fields = ['assignment_configuration']
diff --git a/enterprise_access/apps/content_assignments/api.py b/enterprise_access/apps/content_assignments/api.py
index dfc8b385..0de0dfc8 100644
--- a/enterprise_access/apps/content_assignments/api.py
+++ b/enterprise_access/apps/content_assignments/api.py
@@ -521,8 +521,8 @@ def _get_content_title(assignment_configuration, content_key):
     """
     Helper to retrieve (from cache) the title of a content_key'ed content_metadata
     """
-    content_metadata = _get_content_summary(assignment_configuration, content_key)
-    return content_metadata.get('content_title')
+    course_content_metadata = _get_content_summary(assignment_configuration, content_key)
+    return course_content_metadata.get('content_title')
 
 
 def _get_parent_content_key(assignment_configuration, content_key):
@@ -534,8 +534,8 @@ def _get_parent_content_key(assignment_configuration, content_key):
     If content_key is for a course key, this will return the same key. Otherwise, the content_key
     represents a course run, and this will return the run's parent course key.
     """
-    content_metadata = _get_content_summary(assignment_configuration, content_key)
-    metadata_content_key = content_metadata.get('content_key')
+    course_content_metadata = _get_content_summary(assignment_configuration, content_key)
+    metadata_content_key = course_content_metadata.get('content_key')
 
     # Check if the assignment's content_key matches the returned content_key. If so, this is a course key
     # which has no parent key.
@@ -555,8 +555,8 @@ def _get_preferred_course_run_key(assignment_configuration, content_key):
     Returns:
       The preferred course run key (from cache) of a content_key'ed content_metadata
     """
-    content_metadata = _get_content_summary(assignment_configuration, content_key)
-    return content_metadata.get('course_run_key')
+    course_content_metadata = _get_content_summary(assignment_configuration, content_key)
+    return course_content_metadata.get('course_run_key')
 
 
 def _create_new_assignments(