diff --git a/EventListener/ConfigListener.php b/EventListener/ConfigListener.php
new file mode 100644
index 0000000..6a3f480
--- /dev/null
+++ b/EventListener/ConfigListener.php
@@ -0,0 +1,71 @@
+<?php
+
+namespace PayPlugModule\EventListener;
+
+use PayPlugModule\PayPlugModule;
+use Symfony\Component\EventDispatcher\EventSubscriberInterface;
+use Symfony\Component\EventDispatcher\GenericEvent;
+use Thelia\Model\ModuleConfigQuery;
+
+class ConfigListener implements EventSubscriberInterface
+{
+    public static function getSubscribedEvents(): array
+    {
+        return [
+            'module.config' => [
+                'onModuleConfig', 128
+                ],
+        ];
+    }
+
+    public function onModuleConfig(GenericEvent $event): void
+    {
+        $subject = $event->getSubject();
+
+        if ($subject !== "HealthStatus") {
+            throw new \RuntimeException('Event subject does not match expected value');
+        }
+
+        $configModule = ModuleConfigQuery::create()
+            ->filterByModuleId(PayPlugModule::getModuleId())
+            ->filterByName(['live_api_key', 'test_api_key', 'payment_page_type', 'api_mode', 'payment_enabled'])
+            ->find();
+
+        $moduleConfig = [];
+        $moduleConfig['module'] = PayPlugModule::getModuleCode();
+
+        $paymentEnabled = false;
+        $liveApiKey = null;
+        $testApiKey = null;
+
+        foreach ($configModule as $config) {
+            $name = $config->getName();
+            $value = $config->getValue();
+
+            if ($name === 'payment_enabled') {
+                $paymentEnabled = $value == 1;
+            }
+
+            if ($name === 'live_api_key') {
+                $liveApiKey = $value;
+            }
+
+            if ($name === 'test_api_key') {
+                $testApiKey = $value;
+            }
+
+            $moduleConfig[$name] = $value;
+        }
+
+        if (($liveApiKey !== null || $testApiKey !== null) && $paymentEnabled) {
+            $moduleConfig['completed'] = true;
+        } else {
+            $moduleConfig['completed'] = false;
+        }
+
+        $moduleConfig['payment_enabled'] = $paymentEnabled;
+
+        $event->setArgument('payplug.module.config', $moduleConfig);
+    }
+
+}