diff --git a/lib/cli/lookup-files.js b/lib/cli/lookup-files.js
index ad7c9c1f8c..a587cf974c 100644
--- a/lib/cli/lookup-files.js
+++ b/lib/cli/lookup-files.js
@@ -94,7 +94,7 @@ module.exports = function lookupFiles(
         })
         // glob@8 and earlier sorted results in en; glob@9 depends on OS sorting.
         // This preserves the older glob behavior.
-        // https://github.com/mochajs/mocha/pull/5250
+        // https://github.com/mochajs/mocha/pull/5250/files#r1840469747
         .sort((a, b) => a.localeCompare(b, 'en'))
     );
     if (!files.length) {