diff --git a/pandora_server/ChangeLog b/pandora_server/ChangeLog
index ab12d591da..1f80461e48 100644
--- a/pandora_server/ChangeLog
+++ b/pandora_server/ChangeLog
@@ -1,3 +1,8 @@
+2012-04-03  Ramon Novoa  <rnovoa@artica.es>
+
+	* lib/PandoraFMS/NetworkServer.pm: Fixed the return value of
+	  pandora_query_snmp when an OID cannot be translated.
+
 2012-03-24  Junichi Satoh <junichi@rworks.jp>
 
 	* lib/PandoraFMS/Core.pm: Fixed pandora_server process down with
diff --git a/pandora_server/lib/PandoraFMS/NetworkServer.pm b/pandora_server/lib/PandoraFMS/NetworkServer.pm
index ea05db671e..d2c1aeccbc 100644
--- a/pandora_server/lib/PandoraFMS/NetworkServer.pm
+++ b/pandora_server/lib/PandoraFMS/NetworkServer.pm
@@ -315,7 +315,7 @@ sub pandora_query_snmp ($$$) {
 	return (undef, 0) unless ($snmp_oid ne '');
 	if ($snmp_oid =~ m/[a-zA-Z]/) {
 		$snmp_oid = translate_obj ($dbh, $snmp_oid, $module->{"id_agente_modulo"});
-		return (undef, 0) unless ($snmp_oid ne '');
+		return (undef, 1) unless ($snmp_oid ne '');
 	}
 
 	my $snmp_timeout = $pa_config->{"snmp_timeout"};