diff --git a/versions/3.0.2.md b/versions/3.0.2.md
index f047821986..3415a70307 100644
--- a/versions/3.0.2.md
+++ b/versions/3.0.2.md
@@ -2758,7 +2758,7 @@ components:
       discriminator:
         propertyName: pet_type
         mapping:
-          cachorro: Dog
+          dog: Dog
     Cat:
       allOf:
       - $ref: '#/components/schemas/Pet'
@@ -2798,7 +2798,7 @@ will indicate that the `Cat` schema be used.  Likewise this schema:
 
 ```
 {
-  "pet_type": "cachorro",
+  "pet_type": "dog",
   "bark": "soft"
 }
 ```