diff --git a/skill-package/interactionModels/custom/pt-BR.json b/skill-package/interactionModels/custom/pt-BR.json
index b2f2ab52..986ddf03 100644
--- a/skill-package/interactionModels/custom/pt-BR.json
+++ b/skill-package/interactionModels/custom/pt-BR.json
@@ -40,7 +40,7 @@
           "slots": [
             {
               "name": "Strings",
-              "type": "AMAZON.Person"
+              "type": "AMAZON.FirstName"
             }
           ],
           "samples": [