diff --git a/src/graphql/actor.ts b/src/graphql/actor.ts
index e188048c7..32fa6a550 100644
--- a/src/graphql/actor.ts
+++ b/src/graphql/actor.ts
@@ -453,7 +453,7 @@ export const DELETE_PERSON = gql`
  * Prefer CREATE_PERSON when creating another identity
  */
 export const REGISTER_PERSON = gql`
-  mutation (
+  mutation RegisterPerson(
     $preferredUsername: String!
     $name: String!
     $summary: String!