diff --git a/apps/news/serializers.py b/apps/news/serializers.py
index a6b2d72d..7ff7d285 100644
--- a/apps/news/serializers.py
+++ b/apps/news/serializers.py
@@ -155,6 +155,9 @@ class NewsDetailSerializer(NewsBaseSerializer):
             'gallery',
         )
 
+    def update(self, instance, validated_data):
+        return super().update(instance, validated_data)
+
 
 class NewsDetailWebSerializer(NewsDetailSerializer):
     """News detail serializer for web users.."""
@@ -260,7 +263,7 @@ class NewsBackOfficeBaseSerializer(NewsBaseSerializer):
                 instance = models.News.objects.get(pk=self.context['request'].data['id'])
                 for key in ['slugs', 'title', 'locale_to_description_is_active', 'description']:
                     for locale in locales:
-                        if not attrs[key].get(locale):
+                        if locale not in attrs[key]:
                             attrs[key][locale] = getattr(instance, key).get(locale)
 
         return attrs
@@ -381,27 +384,10 @@ class NewsBackOfficeDetailSerializer(NewsBackOfficeBaseSerializer,
 
     def validate(self, attrs):
         """Overridden validate method."""
-        if 'descriptions' in attrs:
-            descriptions = attrs.pop('descriptions')
-            locales = list(map(lambda x: x['locale'], descriptions))
-            status_to_bool = {
-                'active': True,
-                'inactive': False,
-            }
-            attrs['slugs'] = {obj['locale']: obj['slug'] for obj in descriptions if 'slug' in obj}
-            attrs['title'] = {obj['locale']: obj['title'] for obj in descriptions if 'title' in obj}
-            attrs['locale_to_description_is_active'] = {
-                obj['locale']: status_to_bool[obj['status']] for obj in descriptions
-            }
-            attrs['description'] = {obj['locale']: obj['text'] for obj in descriptions if 'text' in obj}
-            if self.context['request'].method == 'PATCH':
-                instance = models.News.objects.get(pk=self.context['request'].data['id'])
-                for key in ['slugs', 'title', 'locale_to_description_is_active', 'description']:
-                    for locale in locales:
-                        if not attrs[key].get(locale):
-                            attrs[key][locale] = getattr(instance, key).get(locale)
+        return super().validate(attrs)
 
-        return attrs
+    def update(self, instance, validated_data):
+        return super().update(instance, validated_data)
 
 
 class NewsBackOfficeGallerySerializer(serializers.ModelSerializer):