diff --git a/manual/basic_concepts/view.rb b/manual/basic_concepts/view.rb
index 7dad733b7..4922bfe24 100644
--- a/manual/basic_concepts/view.rb
+++ b/manual/basic_concepts/view.rb
@@ -29,6 +29,10 @@ def initialize(name)
     @name = name
   end
 
+  def document
+    @document ||= Prawn::Document.new(page_size: 'A4', page_layout: :landscape, margin: 30)
+  end
+
   def say_hello
     text "Hello, #{@name}!"
   end
diff --git a/spec/prawn_manual_spec.rb b/spec/prawn_manual_spec.rb
index 105016409..5bf072898 100644
--- a/spec/prawn_manual_spec.rb
+++ b/spec/prawn_manual_spec.rb
@@ -6,9 +6,9 @@
 MANUAL_HASH =
   case RUBY_ENGINE
   when 'ruby'
-    '7991e4f72e944140840e1c26f0fff331029846eaab148de8483d06491c7808bc4963e8e7376a514e855037f1f1b4197877a31f2df44f511f4f7f5e0ce5df3170'
+    'ab45a1e814006cb04928f8d0f6c9d0a409c90ffb41dc2fd10e3558e7b314fb99d2a0f5aa29b89a6ae855eaa4ed9840620abbc8bab9c48991aa7f69a98550fa79'
   when 'jruby'
-    '29b8f8cb00910426805ce226fb47c59d6409683f35f0d2c056a6cf837ba086ca5c763ff89266cfc8e11b1d92af60c9974822b12ad761cdbdf520adb005a98750'
+    '475e2df3b691db5b2934d4ff0598cbd69dae26a60840b66d2a2eadc1d2bc30e24c83ba4fea9305a77f42e515d5cf5ffdc8a83587686fb17461cda0c7ad97c364'
   end
 
 RSpec.describe Prawn do