diff --git a/includes/polling/applications/powerdns.inc.php b/includes/polling/applications/powerdns.inc.php
index f34e9423e2..9020c80168 100644
--- a/includes/polling/applications/powerdns.inc.php
+++ b/includes/polling/applications/powerdns.inc.php
@@ -62,7 +62,7 @@ $fields = array(
                 'qc_hit'             => $qc_hit,
                 'qc_miss'            => $qc_miss,
                 'rec_answers'        => $rec_answers,
-                'rec_questions'      => $req_questions,
+                'rec_questions'      => $rec_questions,
                 'servfailPackets'    => $servfail,
                 'q_tcpAnswers'       => $tcp_answers,
                 'q_tcpQueries'       => $tcp_queries,