diff --git a/lib/compat/wordpress-6.5/html-api/class-gutenberg-html-tag-processor-6-5.php b/lib/compat/wordpress-6.5/html-api/class-gutenberg-html-tag-processor-6-5.php
index 5594110f0d1c8e..f14bc15adf9999 100644
--- a/lib/compat/wordpress-6.5/html-api/class-gutenberg-html-tag-processor-6-5.php
+++ b/lib/compat/wordpress-6.5/html-api/class-gutenberg-html-tag-processor-6-5.php
@@ -1651,7 +1651,7 @@ private function apply_attributes_updates( $shift_this_point = 0 ) {
 		 * replacements adjust offsets in the input document.
 		 */
 		foreach ( $this->bookmarks as $bookmark_name => $bookmark ) {
-			$bookmark_end   = $bookmark->start + $bookmark->length;
+			$bookmark_end = $bookmark->start + $bookmark->length;
 
 			/*
 			 * Each lexical update which appears before the bookmark's endpoints