diff --git a/docs/types/objecttypes.rst b/docs/types/objecttypes.rst
index 001b0e04..73526018 100644
--- a/docs/types/objecttypes.rst
+++ b/docs/types/objecttypes.rst
@@ -105,6 +105,7 @@ An ``ObjectType`` could be resolved within a object that is not an instance of t
 Let's see an example:
 
 .. code:: python
+
     import graphene
 
     class Ship: