diff --git a/erpnext/hr/doctype/leave_application/leave_application.js b/erpnext/hr/doctype/leave_application/leave_application.js
index df4cf71b776..7b274119244 100755
--- a/erpnext/hr/doctype/leave_application/leave_application.js
+++ b/erpnext/hr/doctype/leave_application/leave_application.js
@@ -39,6 +39,9 @@ frappe.ui.form.on("Leave Application", {
 
 	validate: function(frm) {
 		frm.toggle_reqd("half_day_date", frm.doc.half_day == 1);
+		if (frm.doc.half_day == 0){
+			frm.doc.half_day_date = "";
+		}
 	},
 
 	make_dashboard: function(frm) {