diff --git a/src/pages/research_computing/utokyo_azure/virtualmachine/index.mdx b/src/pages/research_computing/utokyo_azure/virtualmachine/index.mdx
index e268c5bd7e..f2ec1dd8e7 100644
--- a/src/pages/research_computing/utokyo_azure/virtualmachine/index.mdx
+++ b/src/pages/research_computing/utokyo_azure/virtualmachine/index.mdx
@@ -1,5 +1,7 @@
 ---
 title: "Virtual Machines : UTokyo Azure 利用例"
+breadcrumb:
+  title: "Virtual Machines"
 ---
 
 import HelpItem from "@components/utils/HelpItem.astro";