diff --git a/jsconcat.php b/jsconcat.php
index cd01c49..12d23ae 100644
--- a/jsconcat.php
+++ b/jsconcat.php
@@ -172,7 +172,16 @@ function do_items( $handles = false, $group = false ) {
}
}
if ( isset( $href ) ) {
- echo "\n";
+ $tag = "\n";
+ /**
+ * Filters the HTML script tag of an enqueued script.
+ *
+ * @param string $tag The `