diff --git a/docs/types/mutations.rst b/docs/types/mutations.rst
index 8de07f32..135eeb16 100644
--- a/docs/types/mutations.rst
+++ b/docs/types/mutations.rst
@@ -119,9 +119,9 @@ Using the above mutation your new query would look like this:
     mutation myFirstMutation {
         createPerson(personData: {name:"Peter", age: 24}) {
             person {
-                name
+                name,
+                age
             }
-            ok
         }
     }