diff --git a/src/db-connection/src/Model/Model.php b/src/db-connection/src/Model/Model.php
index 15a884635..66ab20881 100644
--- a/src/db-connection/src/Model/Model.php
+++ b/src/db-connection/src/Model/Model.php
@@ -26,9 +26,8 @@ class Model extends BaseModel
      */
     public function getConnection(): ConnectionInterface
     {
-        $connectionName = $this->getConnectionName();
         $resolver = ApplicationContext::getContainer()->get(ConnectionResolver::class);
-        return $resolver->connection($connectionName);
+        return $resolver->connection($this->getConnectionName());
     }
 
     public function getEventDispatcher()
diff --git a/src/framework/src/Bootstrap/ServerStartCallback.php b/src/framework/src/Bootstrap/ServerStartCallback.php
index cc40d7c1d..158a4672a 100644
--- a/src/framework/src/Bootstrap/ServerStartCallback.php
+++ b/src/framework/src/Bootstrap/ServerStartCallback.php
@@ -11,7 +11,7 @@ declare(strict_types=1);
 
 namespace Hyperf\Framework\Bootstrap;
 
-use Hyperf\Framework\Constants\SwooleEvent;
+use Hyperf\Framework\SwooleEvent;
 use Hyperf\Memory;
 
 class ServerStartCallback
diff --git a/src/framework/src/Bootstrap/WorkerStartCallback.php b/src/framework/src/Bootstrap/WorkerStartCallback.php
index ce61446e0..c61794c54 100644
--- a/src/framework/src/Bootstrap/WorkerStartCallback.php
+++ b/src/framework/src/Bootstrap/WorkerStartCallback.php
@@ -12,7 +12,7 @@ declare(strict_types=1);
 namespace Hyperf\Framework\Bootstrap;
 
 use Hyperf\Di\Container;
-use Hyperf\Framework\Constants\SwooleEvent;
+use Hyperf\Framework\SwooleEvent;
 use Hyperf\Framework\Contract\StdoutLoggerInterface;
 use Hyperf\Memory\AtomicManager;
 use Hyperf\Memory\LockManager;
diff --git a/src/framework/src/Server.php b/src/framework/src/Server.php
index 0da158dc7..2703240f0 100644
--- a/src/framework/src/Server.php
+++ b/src/framework/src/Server.php
@@ -13,7 +13,6 @@ namespace Hyperf\Framework;
 
 use Hyperf\Contract\ProcessInterface;
 use Hyperf\Contract\ServerOnRequestInterface;
-use Hyperf\Framework\Constants\SwooleEvent;
 use Hyperf\Framework\Contract\StdoutLoggerInterface;
 use InvalidArgumentException;
 use Psr\Container\ContainerInterface;
diff --git a/src/framework/src/Constants/SwooleEvent.php b/src/framework/src/SwooleEvent.php
similarity index 95%
rename from src/framework/src/Constants/SwooleEvent.php
rename to src/framework/src/SwooleEvent.php
index 681df679b..c956adadb 100644
--- a/src/framework/src/Constants/SwooleEvent.php
+++ b/src/framework/src/SwooleEvent.php
@@ -9,7 +9,7 @@ declare(strict_types=1);
  * @license  https://github.com/hyperf-cloud/hyperf/blob/master/LICENSE
  */
 
-namespace Hyperf\Framework\Constants;
+namespace Hyperf\Framework;
 
 class SwooleEvent
 {