diff --git a/component/Port/MySQL.php b/component/Port/MySQL.php
index 20525dc..c4c19ce 100644
--- a/component/Port/MySQL.php
+++ b/component/Port/MySQL.php
@@ -4,6 +4,8 @@
 
 namespace Phant\Client\Port;
 
+use Phant\Error\NotFound;
+
 interface MySQL
 {
     public function execute(
@@ -11,22 +13,34 @@ public function execute(
         array $values = []
     ): void;
 
+    /**
+     * @throws NotFound
+     */
     public function getList(
         string $query,
         array $values = []
     ): array;
 
+    /**
+     * @throws NotFound
+     */
     public function getListByColumnValue(
         string $table,
         string $column,
         string|int|float|bool $value
     ): array;
 
+    /**
+     * @throws NotFound
+     */
     public function get(
         string $query,
         array $values = []
     ): array;
 
+    /**
+     * @throws NotFound
+     */
     public function getByColumnValue(
         string $table,
         string $column,
diff --git a/component/Port/S3.php b/component/Port/S3.php
index ac301eb..4ca1c9e 100644
--- a/component/Port/S3.php
+++ b/component/Port/S3.php
@@ -4,6 +4,8 @@
 
 namespace Phant\Client\Port;
 
+use Phant\Error\NotFound;
+
 interface S3
 {
     public function setObject(
@@ -12,11 +14,17 @@ public function setObject(
         string $body
     ): void;
 
+    /**
+     * @throws NotFound
+     */
     public function getObject(
         string $bucket,
         string $key
     ): string;
 
+    /**
+     * @throws NotFound
+     */
     public function deleteObject(
         string $bucket,
         string $key
diff --git a/composer.json b/composer.json
index b0ec56e..52e05b5 100644
--- a/composer.json
+++ b/composer.json
@@ -2,7 +2,7 @@
     "name": "phant/client",
     "description": "Use client easily",
     "license": "MIT",
-    "keywords": ["Amazon S3 client"],
+    "keywords": ["MySQLclient","Amazon S3 client"],
     "authors": [
         {
             "name": "Lenny ROUANET",
@@ -15,8 +15,8 @@
         "aws/aws-sdk-php": "3.*"
     },
     "require-dev": {
-        "friendsofphp/php-cs-fixer": "^3.0",
-        "phpstan/phpstan": "^1.4"
+		"friendsofphp/php-cs-fixer": "3.*",
+		"phpstan/phpstan": "2.*"
     },
     "scripts": {
         "lint": "vendor/bin/php-cs-fixer fix ./ --rules=@PSR12",