diff --git a/centreon-plugins/snmp_standard/mode/listinterfaces.pm b/centreon-plugins/snmp_standard/mode/listinterfaces.pm
index ea7aef6b5..b11c694f4 100644
--- a/centreon-plugins/snmp_standard/mode/listinterfaces.pm
+++ b/centreon-plugins/snmp_standard/mode/listinterfaces.pm
@@ -223,7 +223,7 @@ sub disco_show {
     foreach (sort @{$self->{interface_id_selected}}) {
         my $display_value = $self->get_display_value(id => $_);
         
-        my $interface_speed = (defined($result->{$oid_speed64 . "." . $_}) && $result->{$oid_speed64 . "." . $_} ne '' ? ($result->{$oid_speed64 . "." . $_}) : (int($result->{$oid_speed32 . "." . $_} / 1000 / 1000)));        
+        my $interface_speed = (defined($result->{$oid_speed64 . "." . $_}) && $result->{$oid_speed64 . "." . $_} ne '' && $result->{$oid_speed64 . "." . $_} != 0 ? ($result->{$oid_speed64 . "." . $_}) : (int($result->{$oid_speed32 . "." . $_} / 1000 / 1000)));
         if (defined($self->{option_results}->{speed}) && $self->{option_results}->{speed} ne '') {
             $interface_speed = $self->{option_results}->{speed};
         }