diff --git a/System/Jwt/Jwt.php b/System/Jwt/Jwt.php
index 152573f6..8930cfcf 100644
--- a/System/Jwt/Jwt.php
+++ b/System/Jwt/Jwt.php
@@ -332,7 +332,9 @@ mlAZUEjsoaT9vjvjGTxl3uCm0TX5KTgtSJIt2kA1tYVjQef+/iZTHxY=
 	{
 		$this->user = $user;
 		$redis = $this->getRedis();
-		$refresh = $redis->get('refresh:' . $this->user);
+		if ($refresh = $redis->get('refresh:' . $this->user)) {
+			return [];
+		};
 		openssl_public_decrypt(base64_decode($refresh), $info, $this->public);
 
 		$_tmp = [];