diff --git a/src/lib.rs b/src/lib.rs
index cc8f7f3..fd67d42 100644
--- a/src/lib.rs
+++ b/src/lib.rs
@@ -517,6 +517,7 @@ pub mod get_data {
     first_name: String,
     last_name: String,
     contact_email: String,
+    opt_in_email: String,
     student_id: Option<String>,
     note: Option<String>,
     expiry: String,