diff --git a/classes/Status_network_tag.php b/classes/Status_network_tag.php
index a5893c1141..3398ac8c84 100644
--- a/classes/Status_network_tag.php
+++ b/classes/Status_network_tag.php
@@ -99,7 +99,7 @@ class Status_network_tag extends Safe_DataObject
 
         if (Status_network::$cache) {
             $packed = implode('|', $result);
-            Status_network::$cache->set($key, $packed, 3600);
+            Status_network::$cache->set($key, $packed, 0, 3600);
         }
 
         return $result;