diff --git a/api/v1/serializers/course.py b/api/v1/serializers/course.py
index ca1eada7..a81c7ba9 100644
--- a/api/v1/serializers/course.py
+++ b/api/v1/serializers/course.py
@@ -178,6 +178,7 @@ class CourseCreateSerializer(serializers.ModelSerializer):
             elif c['type'] == 'images':
                 if 'id' in c['data'] and c['data']['id']:
                     g = Gallery.objects.get(id=c['data']['id'])
+                    g.course = course
                     g.position = c['data']['position']
                     g.title = c['data']['title']
                     g.save()
@@ -189,6 +190,7 @@ class CourseCreateSerializer(serializers.ModelSerializer):
                             )
                 else:
                     g = Gallery.objects.create(
+                        course=course,
                         position=c['data']['position'],
                         title=c['data']['title'],
                     )