diff --git a/src/IO/FileUpload.php b/src/IO/FileUpload.php
index c494a0e..170b257 100644
--- a/src/IO/FileUpload.php
+++ b/src/IO/FileUpload.php
@@ -93,7 +93,7 @@ public function processUpload($file_element)
 
     /**
      * @param string $name -> $_FILES index variable or key value of the array
-     * @return bool|FileElement
+     * @return bool|FileElement[]|array
      */
     public function processMultiUpload(string $name): array
     {
@@ -137,8 +137,7 @@ private function uploadFile(
         string $input_file_name, 
         string $input_file_tmp, 
         string $input_file_type
-    ): bool|FileElement 
-    {
+    ) {
         $new_filename = $this->tmp_dir_location.'/tmp_'.sha1(time().rand(1,99999)).'_'.time().'.{FILE_EXT}';
         $new_filename = SystemUtilus::cleanPath($new_filename);