@ -88,7 +88,7 @@ class CourseCreateSerializer(DispatchContentMixin,
):
title = serializers.CharField(allow_blank=True)
short_description = serializers.CharField(allow_blank=True)
slug = serializers.SlugField(allow_unicode=True, allow_blank=True, required=False)
slug = serializers.SlugField(allow_unicode=True, allow_blank=True, allow_null=True, required=False)
content = serializers.ListSerializer(
child=ContentCreateSerializer(),
required=False,