diff --git a/frappe/public/js/frappe/form/dashboard.js b/frappe/public/js/frappe/form/dashboard.js
index c1c95d94cf..eb7a6edc5d 100644
--- a/frappe/public/js/frappe/form/dashboard.js
+++ b/frappe/public/js/frappe/form/dashboard.js
@@ -5,6 +5,7 @@ frappe.ui.form.Dashboard = class FormDashboard {
 	constructor(opts) {
 		$.extend(this, opts);
 		this.setup_dashboard_sections();
+		this.set_open_count = frappe.utils.throttle(this.set_open_count, 500);
 	}
 
 	setup_dashboard_sections() {