diff --git a/posprinter/public/js/pos_override.js b/posprinter/public/js/pos_override.js
index a669925..4f7439a 100644
--- a/posprinter/public/js/pos_override.js
+++ b/posprinter/public/js/pos_override.js
@@ -80,7 +80,7 @@ frappe.router.on("change", () => {
 
 			erpnext.PointOfSale.PastOrderSummary.prototype.attach_change_info = function(doc) {
 				if (doc.change_amount == 0) {
-					return
+					return;
 				}
 
 				this.$payment_container.append(`
@@ -99,7 +99,7 @@ frappe.router.on("change", () => {
 				const used_type_payments = this.get_used_payment_types(doc.payments);
 
 				if (!used_type_payments.includes("Cash")) {
-					return
+					return;
 				}
 
 				const CMD = get_command();
@@ -171,7 +171,7 @@ frappe.router.on("change", () => {
 			erpnext.PointOfSale.PastOrderSummary.prototype.print_receipt = function() {
 				if (typeof this.events?.get_device === 'function') {
 					this.custom_print_receipt();
-					return
+					return;
 				}
 
 				origin_print_receipt.call(this, ...arguments);
@@ -308,7 +308,7 @@ function waitForPOS(callback) {
 		erpnext.PointOfSale.PastOrderSummary
 	) {
 		if (typeof erpnext.PointOfSale?.Controller?.prototype?.setup_printer === 'function') {
-			return
+			return;
 		}
 		callback();
 	} else {