diff --git a/Rpc/Producer.php b/Rpc/Producer.php
index 9b1d2250..0d577489 100644
--- a/Rpc/Producer.php
+++ b/Rpc/Producer.php
@@ -5,12 +5,7 @@ namespace Rpc;
 
 
 use Exception;
-use ReflectionException;
 use Snowflake\Abstracts\Component;
-use Snowflake\Abstracts\Config;
-use Snowflake\Exception\ComponentException;
-use Snowflake\Exception\ConfigException;
-use Snowflake\Exception\NotFindClassException;
 use Snowflake\Snowflake;