diff --git a/erpnext/patches/v13_0/update_maintenance_schedule_field_in_visit.py b/erpnext/patches/v13_0/update_maintenance_schedule_field_in_visit.py
index 450c00e4212..43096991943 100644
--- a/erpnext/patches/v13_0/update_maintenance_schedule_field_in_visit.py
+++ b/erpnext/patches/v13_0/update_maintenance_schedule_field_in_visit.py
@@ -3,6 +3,8 @@ import frappe
 
 
 def execute():
+	frappe.reload_doc("maintenance", "doctype", "maintenance_visit")
+
 	# Updates the Maintenance Schedule link to fetch serial nos
 	from frappe.query_builder.functions import Coalesce
 	mvp = frappe.qb.DocType('Maintenance Visit Purpose')