diff --git a/contracts/shade/src/components/invoice.rs b/contracts/shade/src/components/invoice.rs
index 44004f9..ca3de01 100644
--- a/contracts/shade/src/components/invoice.rs
+++ b/contracts/shade/src/components/invoice.rs
@@ -256,6 +256,7 @@ pub fn get_invoices(env: &Env, filter: InvoiceFilter) -> Vec<Invoice> {
     }
     invoices
 }
+//no new changes to add
 
 pub fn refund_invoice_partial(env: &Env, invoice_id: u64, amount: i128) {
     let mut invoice = get_invoice(env, invoice_id);
diff --git a/contracts/shade/src/events.rs b/contracts/shade/src/events.rs
index 4c0b0f5..4c450a4 100644
--- a/contracts/shade/src/events.rs
+++ b/contracts/shade/src/events.rs
@@ -9,6 +9,7 @@ pub struct InitalizedEvent {
 pub fn publish_initialized_event(env: &Env, admin: Address, timestamp: u64) {
     InitalizedEvent { admin, timestamp }.publish(env);
 }
+// no new changes to add
 
 #[contractevent]
 pub struct TokenAddedEvent {