diff --git a/Model/RedisInfo.php b/Model/RedisInfo.php
index 3ad9d06..4f452dc 100644
--- a/Model/RedisInfo.php
+++ b/Model/RedisInfo.php
@@ -7,6 +7,7 @@
 
 namespace Element119\AdminRedisReport\Model;
 
+use Cm_Cache_Backend_Redis;
 use Element119\AdminRedisReport\Api\Data\RedisReportInterface;
 use Element119\AdminRedisReport\Api\RedisReportRepositoryInterface;
 use Magento\Framework\App\CacheInterface;
@@ -19,10 +20,12 @@
 class RedisInfo implements ArgumentInterface
 {
     private CacheInterface $cache;
-    private Redis $redis;
     private DeploymentConfig $deploymentConfig;
     private ResourceConnection $resourceConnection;
 
+    /** @var Redis|Cm_Cache_Backend_Redis */
+    private $redis;
+
     public function __construct(
         CacheInterface $cache,
         DeploymentConfig $deploymentConfig,