diff --git a/hook/hook.php b/hook/hook.php
index 84d76d8..e3b6ae3 100644
--- a/hook/hook.php
+++ b/hook/hook.php
@@ -40,9 +40,8 @@ foreach ($raw_img_list as $path) {
     if(!\key_exists($dpath, $img_list)){
         $img_list[$dpath] = [];
     }
-
     $img_list[$dpath][$filename] = $basename;
-    
+
 }
 
 file_put_contents('tmp.txt', json_encode($tmp_img_list));