diff --git a/HttpServer/Http/File.php b/HttpServer/Http/File.php
index e422fefd..28d78746 100644
--- a/HttpServer/Http/File.php
+++ b/HttpServer/Http/File.php
@@ -18,6 +18,9 @@ class File
 	public mixed $type = '';
 	public mixed $size = '';
 
+
+	private string $_content = '';
+
 	private string $newName = '';
 	private array $errorInfo = [
 		0 => 'UPLOAD_ERR_OK.',
@@ -60,8 +63,8 @@ class File
 		if (!file_exists($this->getTmpPath())) {
 			throw new Exception('(' . $this->name . ')Failed to open stream: No such file or directory');
 		}
-		$param = ['tmp_name' => $this->getTmpPath()];
-		$this->newName = Snowflake::rename($param);
+
+		$this->newName = Snowflake::rename($this->getTmpPath());
 		return $this->newName;
 	}
 
diff --git a/System/Snowflake.php b/System/Snowflake.php
index 42b33bc5..41520380 100644
--- a/System/Snowflake.php
+++ b/System/Snowflake.php
@@ -485,14 +485,14 @@ class Snowflake
 
 
 	/**
-	 * @param $tmp
+	 * @param $tmp_name
 	 * @return string
 	 */
-	public static function rename($tmp): string
+	public static function rename($tmp_name): string
 	{
-		$hash = md5_file($tmp['tmp_name']);
+		$hash = md5_file($tmp_name);
 
-		$later = '.' . exif_imagetype($tmp['tmp_name']);
+		$later = '.' . exif_imagetype($tmp_name);
 
 		$match = '/(\w{12})(\w{5})(\w{9})(\w{6})/';
 		$tmp = preg_replace($match, '$1-$2-$3-$4', $hash);