diff --git a/erpnext/accounts/doctype/sales_invoice/sales_invoice.js b/erpnext/accounts/doctype/sales_invoice/sales_invoice.js
index 36351bb3d12..d1c295eaf5f 100644
--- a/erpnext/accounts/doctype/sales_invoice/sales_invoice.js
+++ b/erpnext/accounts/doctype/sales_invoice/sales_invoice.js
@@ -898,7 +898,7 @@ frappe.ui.form.on("Sales Invoice", {
 	project: function (frm) {
 		if (frm.doc.project) {
 			frappe.db.get_value("Projects Settings", {}, "fetch_timesheet_in_sales_invoice", (r) => {
-				if (r.fetch_timesheet_in_sales_invoice) {
+				if (cint(r.fetch_timesheet_in_sales_invoice)) {
 					frm.events.add_timesheet_data(frm, {
 						project: frm.doc.project,
 					});