diff --git a/sample/backlog-item.puml b/sample/backlog-item.puml
index 461282d..66b9c3f 100644
--- a/sample/backlog-item.puml
+++ b/sample/backlog-item.puml
@@ -1,6 +1,6 @@
 @startuml
 skin rose
-skinparam defaultFontName Noto Serif
+skinparam defaultFontName Barlow
 
 object BacklogItem {
   <<aggregate root>>