diff --git a/src/Stash/Driver/Redis.php b/src/Stash/Driver/Redis.php
index 072bc352..d7eebea7 100644
--- a/src/Stash/Driver/Redis.php
+++ b/src/Stash/Driver/Redis.php
@@ -169,7 +169,6 @@ public function clear($key = null)
      */
     public function purge()
     {
-        // @todo when the RedisArray class is used run the rehash function here
         return true;
     }