diff --git a/schema.graphql b/schema.graphql
index 1c6b82287..55858921b 100644
--- a/schema.graphql
+++ b/schema.graphql
@@ -66,7 +66,7 @@ input AccountInput {
 
 type AccountRegister {
   errors: [Error!]
-  requiresConfirmation: Boolean!
+  requiresConfirmation: Boolean
   accountErrors: [AccountError!]
   user: User
 }