diff --git a/tests/factories/LocalObservationField.js b/tests/factories/LocalObservationField.js
index b9996682e..e15b280a9 100644
--- a/tests/factories/LocalObservationField.js
+++ b/tests/factories/LocalObservationField.js
@@ -1,7 +1,7 @@
 import { define } from "factoria";
 
 export default define( "LocalObservationField", faker => ( {
-  allowed_values: [faker.person.firstName( ), faker.person.firstName( )],
+  allowedValues: [faker.person.firstName( ), faker.person.firstName( )],
   datatype: "text",
   description: faker.lorem.paragraph( ),
   id: faker.number.int( ),