1 files changed, 1 insertions, 1 deletions

diff --git a/plugins-scripts/check_ifstatus.pl b/plugins-scripts/check_ifstatus.pl
index 9aa25151..6ec71d14 100755
--- a/plugins-scripts/check_ifstatus.pl
+++ b/plugins-scripts/check_ifstatus.pl
@@ -176,7 +176,7 @@ foreach $key (keys %ifStatus) {
         # skip unused interfaces
         my $ifName = $ifStatus{$key}{$snmpIfDescr};
 
-        if (!defined($ifStatus{$key}{'notInUse'}) || !grep(/^${ifName}/, @unused_ports )) {
+        if (!defined($ifStatus{$key}{'notInUse'}) && !grep(/^${ifName}/, @unused_ports )) {
                 # check only if interface is administratively up
                 if ($ifStatus{$key}{$snmpIfAdminStatus} == 1 ) {
                         #check only if interface is not excluded