diff --git a/Abstracts/ReloadWorkers.php b/Abstracts/ReloadWorkers.php
index c58e3c3..50993bb 100644
--- a/Abstracts/ReloadWorkers.php
+++ b/Abstracts/ReloadWorkers.php
@@ -2,6 +2,7 @@
 
 namespace Kiri\Server\Abstracts;
 
+use Kiri\Server\ServerInterface;
 use Swoole\Process;
 
 trait ReloadWorkers
@@ -29,16 +30,7 @@ trait ReloadWorkers
 	private function reloadByServerInstance(): bool
 	{
 		try {
-			$server = function_exists('di') ? di(\Kiri\Server\ServerInterface::class) : null;
-		} catch (\Throwable) {
-			return false;
-		}
-
-		if (!is_object($server) || !method_exists($server, 'reload')) {
-			return false;
-		}
-
-		try {
+			$server =  di(ServerInterface::class) ;
 			return $server->reload() !== false;
 		} catch (\Throwable) {
 			return false;