@ -94,7 +94,7 @@ class DispatchContentMixin(object):
elif ctype == 'image-text':
if 'id' in cdata and cdata['id']:
it = ImageText.objects.get(id=cdata.pop('id'))
serializer = ImageTextCreateSerializer(data=cdata)
serializer = ImageTextCreateSerializer(it, data=cdata)
if serializer.is_valid():
it = serializer.save()
else: