diff --git a/ja-jp/toc.yml b/ja-jp/toc.yml
index 15f851e16a..5970c2a6c1 100644
--- a/ja-jp/toc.yml
+++ b/ja-jp/toc.yml
@@ -197,6 +197,6 @@
   href: exchange/general.md
   items:
     - name: v2.6.0
-    href: exchange/v2.6.0.md
+      href: exchange/v2.6.0.md
 - name: 協力者
   href: contributors.md