diff --git a/magento_composer_installer/setup/gene-envphp-modules.global.php b/magento_composer_installer/setup/gene-envphp-modules.global.php
index 7d5ed46..ed14e7f 100644
--- a/magento_composer_installer/setup/gene-envphp-modules.global.php
+++ b/magento_composer_installer/setup/gene-envphp-modules.global.php
@@ -5,17 +5,14 @@
 use Magento\Framework\App\DeploymentConfig;
 use Magento\Framework\App\DeploymentConfig\Writer;
 use Magento\Framework\App\DeploymentConfig\Reader;
-use Gene\EnvphpModules\Model\Setup\DeploymentConfig as GeneDeploymentConfig;
-use Gene\EnvphpModules\Model\DeploymentConfigWriter;
-use Gene\EnvphpModules\Model\DeploymentConfigReader;
 
 // To support commands like `setup:upgrade`
 return [
     'service_manager' => [
         'aliases' => [
-            DeploymentConfig::class => GeneDeploymentConfig::class,
-            Writer::class => DeploymentConfigWriter::class,
-            Reader::class => DeploymentConfigReader::class
+            'Magento\Framework\App\DeploymentConfig' => 'Gene\EnvphpModules\Model\Setup\DeploymentConfig',
+            'Magento\Framework\App\DeploymentConfig\Writer' => 'Gene\EnvphpModules\Model\DeploymentConfigWriter',
+            'Magento\Framework\App\DeploymentConfig\Reader' => 'Gene\EnvphpModules\Model\DeploymentConfigReader',
         ],
     ],
 ];
diff --git a/ruleset.xml b/ruleset.xml
index 1d05df1..c2c592f 100644
--- a/ruleset.xml
+++ b/ruleset.xml
@@ -10,4 +10,8 @@
         <exclude name="Magento2.Annotation.MethodAnnotationStructure.MethodAnnotation"/>
         <exclude name="Magento2.Annotation.MethodAnnotationStructure.MethodAnnotation"/>
     </rule>
+
+    <rule ref="Magento2.PHP.LiteralNamespaces.LiteralClassUsage">
+        <exclude-pattern>*/magento_composer_installer/setup/gene-envphp-modules.global.php</exclude-pattern>
+    </rule>
 </ruleset>