diff --git a/backend/channel/serializers.py b/backend/channel/serializers.py
index 7b2a9ec8..81464957 100644
--- a/backend/channel/serializers.py
+++ b/backend/channel/serializers.py
@@ -4,6 +4,7 @@
 
 from common.serializers import PaginationSerializer, ValidateUnknownFieldsMixin
 from rest_framework import serializers
+from video.src.constants import VideoTypeEnum
 
 
 class ChannelOverwriteSerializer(
@@ -45,6 +46,9 @@ class ChannelSerializer(serializers.Serializer):
     channel_tags = serializers.ListField(
         child=serializers.CharField(), required=False
     )
+    channel_tabs = serializers.ListField(
+        child=serializers.ChoiceField(VideoTypeEnum.values_known())
+    )
     channel_views = serializers.IntegerField()
     _index = serializers.CharField(required=False)
     _score = serializers.IntegerField(required=False)