diff --git a/apps/hadis/serializers/hadis.py b/apps/hadis/serializers/hadis.py
index 1644f37..8115d73 100644
--- a/apps/hadis/serializers/hadis.py
+++ b/apps/hadis/serializers/hadis.py
@@ -554,51 +554,46 @@ class HadisReferenceSerializer(serializers.ModelSerializer):
     book_title = serializers.SerializerMethodField()
     book_authors = serializers.SerializerMethodField()
     book_description = serializers.SerializerMethodField()
-    book_english_name = serializers.SerializerMethodField()
-    book_language = serializers.SerializerMethodField()
-    type_name = serializers.SerializerMethodField()
-    subject_area = serializers.SerializerMethodField()
     class Meta:
         model = HadisReference
         fields = [
-            'id', 'book_title', 'book_description', 'book_english_name',
-             'book_language', 'type_name', 'subject_area','book_authors'
+            'id', 'book_title', 'book_description','book_authors'
         ]
 
-    def get_type_name(self, obj):
-        """Get localized type name from book_reference.type"""
-        if obj.book_reference and obj.book_reference.type:
-            field = LocalizedField()
-            field._context = self.context
-            return field.to_representation(obj.book_reference.type.title)
-        return None
+    # def get_type_name(self, obj):
+    #     """Get localized type name from book_reference.type"""
+    #     if obj.book_reference and obj.book_reference.type:
+    #         field = LocalizedField()
+    #         field._context = self.context
+    #         return field.to_representation(obj.book_reference.type.title)
+    #     return None
 
-    def get_subject_area(self, obj):
-        """Get list of localized subject area names"""
-        if obj.book_reference and obj.book_reference.subject_area.exists():
-            subject_areas = []
-            field = LocalizedField()
-            field._context = self.context
+    # def get_subject_area(self, obj):
+    #     """Get list of localized subject area names"""
+    #     if obj.book_reference and obj.book_reference.subject_area.exists():
+    #         subject_areas = []
+    #         field = LocalizedField()
+    #         field._context = self.context
 
-            for subject in obj.book_reference.subject_area.all():
-                subject_areas.append(field.to_representation(subject.title))
+    #         for subject in obj.book_reference.subject_area.all():
+    #             subject_areas.append(field.to_representation(subject.title))
 
-            return subject_areas
-        return []
+    #         return subject_areas
+    #     return []
 
-    def get_book_english_name(self,obj):
-        english_name_data = obj.book_reference.title
-        for item in english_name_data:
-            if item.get('language_code') == 'en':
-                return item.get('text')
-        return None
+    # def get_book_english_name(self,obj):
+    #     english_name_data = obj.book_reference.title
+    #     for item in english_name_data:
+    #         if item.get('language_code') == 'en':
+    #             return item.get('text')
+    #     return None
 
-    def get_book_language(self,obj):
-        language_data = obj.book_reference.language
-        field = LocalizedField()
-        field._context = self.context
+    # def get_book_language(self,obj):
+    #     language_data = obj.book_reference.language
+    #     field = LocalizedField()
+    #     field._context = self.context
         
-        return field.to_representation(language_data)
+    #     return field.to_representation(language_data)
 
     def get_book_title(self, obj):
         title_data = obj.book_reference.title