diff --git a/docs/schema.py b/docs/schema.py
new file mode 100644
index 000000000..3d9b2fa90
--- /dev/null
+++ b/docs/schema.py
@@ -0,0 +1,58 @@
+  import graphene
+
+  from graphene_django.types import DjangoObjectType
+
+  from cookbook.ingredients.models import Category, Ingredient
+
+
+  class CategoryType(DjangoObjectType):
+      class Meta:
+          model = Category
+
+
+  class IngredientType(DjangoObjectType):
+      class Meta:
+          model = Ingredient
+
+
+  class Query(object):
+      category = graphene.Field(CategoryType,
+                                id=graphene.Int(),
+                                name=graphene.String())
+      all_categories = graphene.List(CategoryType)
+
+
+      ingredient = graphene.Field(IngredientType,
+                                  id=graphene.Int(),
+                                  name=graphene.String())
+      all_ingredients = graphene.List(IngredientType)
+
+      def resolve_all_categories(self, info, **kwargs):
+          return Category.objects.all()
+
+      def resolve_all_ingredients(self, info, **kwargs):
+          return Ingredient.objects.all()
+
+      def resolve_category(self, info, **kwargs):
+          id = kwargs.get('id')
+          name = kwargs.get('name')
+
+          if id is not None:
+              return Category.objects.get(pk=id)
+
+          if name is not None:
+              return Category.objects.get(name=name)
+
+          return None
+
+      def resolve_ingredient(self, info, **kwargs):
+          id = kwargs.get('id')
+          name = kwargs.get('name')
+
+          if id is not None:
+              return Ingredient.objects.get(pk=id)
+
+          if name is not None:
+              return Ingredient.objects.get(name=name)
+
+          return None
\ No newline at end of file
diff --git a/docs/tutorial-plain.rst b/docs/tutorial-plain.rst
index 29df56ec1..c3ee269ad 100644
--- a/docs/tutorial-plain.rst
+++ b/docs/tutorial-plain.rst
@@ -417,67 +417,10 @@ Getting single objects
 So far, we have been able to fetch list of objects and follow relation. But what about single objects?
 
 We can update our schema to support that, by adding new query for ``ingredient`` and ``category`` and adding arguments, so we can query for specific objects.
+Add the **Highlighted** lines to ``cookbook/ingredients/schema.py``
 
-.. code:: python
-
-  import graphene
-
-  from graphene_django.types import DjangoObjectType
-
-  from cookbook.ingredients.models import Category, Ingredient
-
-
-  class CategoryType(DjangoObjectType):
-      class Meta:
-          model = Category
-
-
-  class IngredientType(DjangoObjectType):
-      class Meta:
-          model = Ingredient
-
-
-  class Query(object):
-      category = graphene.Field(CategoryType,
-                                id=graphene.Int(),
-                                name=graphene.String())
-      all_categories = graphene.List(CategoryType)
-
-
-      ingredient = graphene.Field(IngredientType,
-                                  id=graphene.Int(),
-                                  name=graphene.String())
-      all_ingredients = graphene.List(IngredientType)
-
-      def resolve_all_categories(self, info, **kwargs):
-          return Category.objects.all()
-
-      def resolve_all_ingredients(self, info, **kwargs):
-          return Ingredient.objects.all()
-
-      def resolve_category(self, info, **kwargs):
-          id = kwargs.get('id')
-          name = kwargs.get('name')
-
-          if id is not None:
-              return Category.objects.get(pk=id)
-
-          if name is not None:
-              return Category.objects.get(name=name)
-
-          return None
-
-      def resolve_ingredient(self, info, **kwargs):
-          id = kwargs.get('id')
-          name = kwargs.get('name')
-
-          if id is not None:
-              return Ingredient.objects.get(pk=id)
-
-          if name is not None:
-              return Ingredient.objects.get(name=name)
-
-          return None
+.. literalinclude:: schema.py
+  :emphasize-lines: 19-21,25-27,36-58
 
 Now, with the code in place, we can query for single objects.