diff --git a/src/Cache/PhpRedis.php b/src/Cache/PhpRedis.php
index 4906572..accaa61 100644
--- a/src/Cache/PhpRedis.php
+++ b/src/Cache/PhpRedis.php
@@ -63,9 +63,7 @@ class PhpRedis extends CacheBase {
     // Optimize for the common case when only a single cache entry needs to
     // be fetched, no pipeline is needed then.
     if (count($keys) > 1) {
-      //$pipe = $this->client->multi(\RedisCluster::PIPELINE);
-      //https://github.com/phpredis/phpredis/blob/feature/redis_cluster/cluster.markdown#pipelining
-      $pipe = $this->client->multi();
+      $pipe = $this->client->multi(\Redis::PIPELINE);
       foreach ($keys as $key) {
         $pipe->hgetall($key);
       }