diff --git a/src/Action/History.php b/src/Action/History.php
index e31dc1f..e3d1da7 100644
--- a/src/Action/History.php
+++ b/src/Action/History.php
@@ -6,6 +6,8 @@
 
 use Chanshige\SmartLock\Sesame\Interface\DeviceInterface;
 
+use function assert;
+
 final class History extends AbstractAction
 {
     public function __construct(
@@ -13,6 +15,8 @@ public function __construct(
         private readonly int $page = 0,
         private readonly int $lg = 50,
     ) {
+        assert($this->device instanceof DeviceInterface);
+
         parent::__construct($device);
     }
 
diff --git a/src/Http/ResponseInterface.php b/src/Http/ResponseInterface.php
index 6213fe4..196fb61 100644
--- a/src/Http/ResponseInterface.php
+++ b/src/Http/ResponseInterface.php
@@ -6,7 +6,7 @@
 
 interface ResponseInterface
 {
-    /** @return array<string, string|int> */
+    /** @return array<string, array<int, string|int>> */
     public function headers(): array;
 
     public function statusCode(): int;
diff --git a/src/Interface/ActionInterface.php b/src/Interface/ActionInterface.php
index 1d840c2..32ddad5 100644
--- a/src/Interface/ActionInterface.php
+++ b/src/Interface/ActionInterface.php
@@ -6,8 +6,6 @@
 
 interface ActionInterface extends DeviceInterface
 {
-    public function __construct(DeviceInterface $device);
-
     public function method(): string;
 
     public function path(): string;