diff --git a/frappe/desk/doctype/kanban_board/kanban_board.py b/frappe/desk/doctype/kanban_board/kanban_board.py
index 97f529a061..a53045b096 100644
--- a/frappe/desk/doctype/kanban_board/kanban_board.py
+++ b/frappe/desk/doctype/kanban_board/kanban_board.py
@@ -12,8 +12,9 @@ class KanbanBoard(Document):
 	def validate(self):
 		self.validate_column_name()
 
-	def on_update(self):
+	def on_change(self):
 		frappe.clear_cache(doctype=self.reference_doctype)
+		frappe.cache().delete_keys("_user_settings")
 
 	def before_insert(self):
 		for column in self.columns: