diff --git a/test/fixtures/regions.yml b/test/fixtures/regions.yml
index b4f839c..d118231 100644
--- a/test/fixtures/regions.yml
+++ b/test/fixtures/regions.yml
@@ -5,7 +5,7 @@ one:
   local_code: MyString
   name: MyString
   continent: MyString
-  iso_country: MyString
+  country_id: 1
   wikipedia_link: MyString
   keywords: MyString
 
@@ -14,6 +14,6 @@ two:
   local_code: MyString
   name: MyString
   continent: MyString
-  iso_country: MyString
+  country_id: 1
   wikipedia_link: MyString
   keywords: MyString