diff --git a/pandora_console/include/functions_reporting.php b/pandora_console/include/functions_reporting.php
index 6313c7d57c..4c7438ebb8 100755
--- a/pandora_console/include/functions_reporting.php
+++ b/pandora_console/include/functions_reporting.php
@@ -8368,8 +8368,10 @@ function reporting_advanced_sla(
                             }
                         } else {
                             $time_out += $time_interval;
-                            if ($wt_check['wt_in_downtime']) {
-                                $time_out += $wt_check['downtime_interval'];
+                            if (isset($wt_check['wt_in_downtime']) === true) {
+                                if ($wt_check['wt_in_downtime']) {
+                                    $time_out += $wt_check['downtime_interval'];
+                                }
                             }
 
                             // Ignore worktime, is in an invalid period:
@@ -14860,9 +14862,7 @@ function reporting_sla_get_status_period_compliance(
         return REPORT_STATUS_ERR;
     }
 
-    if ($priority_mode == REPORT_PRIORITY_MODE_OK
-        && $sla['time_ok'] > 0 && ($time_compliance >= $sla_limit)
-    ) {
+    if ($sla['time_ok'] > 0 && ($time_compliance >= $sla_limit)) {
         return REPORT_STATUS_OK;
     }