diff --git a/includes/core.php b/includes/core.php
index 15cd1b6..9f3eb2a 100644
--- a/includes/core.php
+++ b/includes/core.php
@@ -26,6 +26,7 @@ function save_file ($file, $name, $arg, $type){
             $name = stripslashes(str_replace('/', '', $name));
             $name = strip_tags(preg_replace('/\s+/', '', $name));
                 $file_name = gen_name('custom_original', $name);
+                mkdir(explode("/", $file_name)[0]);
                 $ext = pathinfo($file_name, PATHINFO_EXTENSION);
                 $ext = strtolower($ext);
                 if(in_array($ext, unserialize(CONFIG_BLOCKED_EXTENSIONS))){
@@ -67,7 +68,7 @@ function gen_name($arg, $in){
             return $name.($in === NULL ? '' : '.').$in;
             break;
         case 'custom_original':
-            return $name.'_'.$in;
+            return $name.'/'.$in;
             break;
     }
 }