diff --git a/inc/Export.php b/inc/Export.php
index 4768549..4ba5da8 100644
--- a/inc/Export.php
+++ b/inc/Export.php
@@ -162,6 +162,7 @@ function ( $reference ) {
 						if ( substr( $file, -3 ) === '.js' ) {
 							return $file;
 						}
+
 						return 'php';
 					},
 					$entry->references