diff --git a/packages/block-library/src/footnotes/index.php b/packages/block-library/src/footnotes/index.php
index 86eaf694add4ca..380c093c8117ed 100644
--- a/packages/block-library/src/footnotes/index.php
+++ b/packages/block-library/src/footnotes/index.php
@@ -105,7 +105,7 @@ function register_block_core_footnotes_post_meta() {
 		}
 	}
 }
-/**
+/*
  * Most post types are registered at priority 10, so use priority 20 here in
  * order to catch them.
 */