diff --git a/tests/Integration/ApiPlatform/ApiTestCase.php b/tests/Integration/ApiPlatform/ApiTestCase.php
index 5f8292a..1f611e7 100644
--- a/tests/Integration/ApiPlatform/ApiTestCase.php
+++ b/tests/Integration/ApiPlatform/ApiTestCase.php
@@ -40,6 +40,7 @@ abstract class ApiTestCase extends SymfonyApiTestCase
     public static function setUpBeforeClass(): void
     {
         parent::setUpBeforeClass();
+        self::updateConfiguration('PS_ADMIN_API_FORCE_DEBUG_SECURED', 0);
         ApiClientResetter::resetApiClient();
     }
 
@@ -47,6 +48,7 @@ public static function tearDownAfterClass(): void
     {
         parent::tearDownAfterClass();
         ApiClientResetter::resetApiClient();
+        self::updateConfiguration('PS_ADMIN_API_FORCE_DEBUG_SECURED', 1);
         self::$clientSecret = null;
     }
 
@@ -258,5 +260,6 @@ protected static function addShop(string $shopName, int $shopGroupId, string $co
     protected static function updateConfiguration(string $configurationKey, $value, ShopConstraint $shopConstraint = null): void
     {
         self::getContainer()->get(ShopConfigurationInterface::class)->set($configurationKey, $value, $shopConstraint ?: ShopConstraint::allShops());
+        \Configuration::resetStaticCache();
     }
 }
diff --git a/tests/Integration/ApiPlatform/ProductMultiShopEndpointTest.php b/tests/Integration/ApiPlatform/ProductMultiShopEndpointTest.php
index 05257ba..c103bcb 100644
--- a/tests/Integration/ApiPlatform/ProductMultiShopEndpointTest.php
+++ b/tests/Integration/ApiPlatform/ProductMultiShopEndpointTest.php
@@ -61,6 +61,8 @@ public static function setUpBeforeClass(): void
         self::$frenchLangId = self::addLanguageByLocale('fr-FR');
 
         self::updateConfiguration(MultistoreConfig::FEATURE_STATUS, 1);
+        // Disable secure protection for the tests (the configuration reset forced the default config back)
+        self::updateConfiguration('PS_ADMIN_API_FORCE_DEBUG_SECURED', 0);
         self::$secondShopGroupId = self::addShopGroup('Second group');
         self::$secondShopId = self::addShop('Second shop', self::DEFAULT_SHOP_GROUP_ID);
         self::$thirdShopId = self::addShop('Third shop', self::$secondShopGroupId);
diff --git a/tests/Integration/bootstrap.php b/tests/Integration/bootstrap.php
index b068185..9106a53 100644
--- a/tests/Integration/bootstrap.php
+++ b/tests/Integration/bootstrap.php
@@ -21,7 +21,6 @@
     define('_PS_ROOT_DIR_', dirname(__DIR__, 4));
 }
 define('_PS_IN_TEST_', true);
-define('_PS_API_FORCE_TLS_VERSION_', false);
 define('_PS_MODULE_DIR_', _PS_ROOT_DIR_ . '/tests/Resources/modules/');
 require_once _PS_ROOT_DIR_ . '/vendor/smarty/smarty/libs/functions.php';
 require_once _PS_ROOT_DIR_ . '/admin-dev/bootstrap.php';