diff --git a/frappe/model/document.py b/frappe/model/document.py
index 125c44e994..d60fae7ab5 100644
--- a/frappe/model/document.py
+++ b/frappe/model/document.py
@@ -1113,8 +1113,6 @@ class Document(BaseDocument):
 		if (self.doctype, self.name) in frappe.flags.currently_saving:
 			frappe.flags.currently_saving.remove((self.doctype, self.name))
 
-		self.latest = None
-
 	def clear_cache(self):
 		frappe.clear_document_cache(self.doctype, self.name)
 
diff --git a/frappe/public/js/frappe/form/controls/link.js b/frappe/public/js/frappe/form/controls/link.js
index 076e343f22..b0a36aa2e8 100644
--- a/frappe/public/js/frappe/form/controls/link.js
+++ b/frappe/public/js/frappe/form/controls/link.js
@@ -90,7 +90,7 @@ frappe.ui.form.ControlLink = class ControlLink extends frappe.ui.form.ControlDat
 		return in_list(frappe.boot?.translated_doctypes || [], this.get_options());
 	}
 	is_title_link() {
-		return in_list(frappe.boot.link_title_doctypes, this.get_options());
+		return in_list(frappe.boot?.link_title_doctypes || [], this.get_options());
 	}
 	async set_link_title(value) {
 		const doctype = this.get_options();