diff --git a/hook/hook.php b/hook/hook.php
index e3b6ae3..4900bfb 100644
--- a/hook/hook.php
+++ b/hook/hook.php
@@ -45,5 +45,4 @@ foreach ($raw_img_list as $path) {
 }
 
 file_put_contents('tmp.txt', json_encode($tmp_img_list));
-
 file_put_contents('list.json', json_encode($img_list));