diff --git a/apps/course/views/participant.py b/apps/course/views/participant.py
index c48eece..b49d743 100644
--- a/apps/course/views/participant.py
+++ b/apps/course/views/participant.py
@@ -1,4 +1,3 @@
-
 from rest_framework import generics
 from rest_framework.exceptions import NotFound
 from drf_yasg.utils import swagger_auto_schema
@@ -15,8 +14,18 @@ from utils.pagination import StandardResultsSetPagination
 
 
 
+from rest_framework import serializers
+from django.db.models import Subquery, OuterRef
+
+class CourseParticipantSerializer(UserProfileSerializer):
+    is_active = serializers.BooleanField(read_only=True)
+
+    class Meta(UserProfileSerializer.Meta):
+        fields = UserProfileSerializer.Meta.fields + ['is_active']
+
+
 class CourseParticipantsView(generics.ListAPIView):
-    serializer_class = UserProfileSerializer
+    serializer_class = CourseParticipantSerializer
     pagination_class = StandardResultsSetPagination
 
     @swagger_auto_schema(
@@ -42,11 +51,6 @@ class CourseParticipantsView(generics.ListAPIView):
         ).exclude(
             email__exact=''          # Extra safety just in case an email is a blank string
         ).distinct()
-
-
-
-
-# class ParticipantCreateView(generics.CreateAPIView):
 #     queryset = StudentUser.objects.all()
 #     serializer_class = ParticipantSerializer
 #     permission_classes = [IsAuthenticated]