fix(patch): Use db_set to ignore validation
diff --git a/erpnext/patches/v13_0/set_app_name.py b/erpnext/patches/v13_0/set_app_name.py
index 0c78b65..3f886f1 100644
--- a/erpnext/patches/v13_0/set_app_name.py
+++ b/erpnext/patches/v13_0/set_app_name.py
@@ -2,7 +2,6 @@
 from frappe import _
 
 def execute():
-    frappe.reload_doctype("System Settings")
-    settings = frappe.get_doc("System Settings")
-    settings.app_name = _("ERPNext")
-    settings.save()
\ No newline at end of file
+	frappe.reload_doctype("System Settings")
+	settings = frappe.get_doc("System Settings")
+	settings.db_set("app_name", "ERPNext", commit=True)