[fix] hub_settings -> marketplace_settings in call
diff --git a/erpnext/public/js/hub/marketplace.js b/erpnext/public/js/hub/marketplace.js
index e062c6a..7659a36 100644
--- a/erpnext/public/js/hub/marketplace.js
+++ b/erpnext/public/js/hub/marketplace.js
@@ -101,7 +101,7 @@
 
 	register_seller(form_values) {
 		frappe.call({
-		    method: 'erpnext.hub_node.doctype.hub_settings.hub_settings.register_seller',
+		    method: 'erpnext.hub_node.doctype.marketplace_settings.marketplace_settings.register_seller',
 		    args: form_values
 		}).then(() => {
 			this.register_dialog.hide();