diff --git a/app/entity/gateway/ws/PutMessage.php b/app/entity/gateway/ws/PutMessage.php
index c9daf3c..b1ce1d4 100644
--- a/app/entity/gateway/ws/PutMessage.php
+++ b/app/entity/gateway/ws/PutMessage.php
@@ -22,8 +22,8 @@ class PutMessage
     public function __construct(string $ws_client_id, string $type, string $event, array $data = [])
     {
         $this->wsClientId = $ws_client_id;
-        $this->type = WsTypeEnum::from($type);
-        $this->event = WsEventEnum::from($event);
+        $this->type = WsTypeEnum::tryFrom($type);
+        $this->event = WsEventEnum::tryFrom($event);
         $this->data = $data;
     }