diff --git a/eslint-plugin/no-strict-nullable.md b/eslint-plugin/no-strict-nullable.md
index a66749c494..338b6673da 100644
--- a/eslint-plugin/no-strict-nullable.md
+++ b/eslint-plugin/no-strict-nullable.md
@@ -15,4 +15,4 @@ const c = button.text !== null;
 
 ## リンク
 
-https://github.com/VOICEVOX/voicevox/issues/1513
+[#1513](https://github.com/VOICEVOX/voicevox/issues/1513)