diff --git a/components/ILIAS/Survey/Execution/class.ilSurveyExecutionGUI.php b/components/ILIAS/Survey/Execution/class.ilSurveyExecutionGUI.php
index d958a245c1bc..252bdf9ca571 100755
--- a/components/ILIAS/Survey/Execution/class.ilSurveyExecutionGUI.php
+++ b/components/ILIAS/Survey/Execution/class.ilSurveyExecutionGUI.php
@@ -651,7 +651,7 @@ public function runShowFinishedPage(): void
                 $r = $this->gui->ui()->renderer();
                 $p = $f->panel()->standard(
                     "",
-                    $this->object->prepareTextareaOutput($this->object->getOutro())
+                    $f->legacy($this->object->prepareTextareaOutput($this->object->getOutro()))
                 );
 
                 $this->tpl->setContent($r->render($p));
diff --git a/components/ILIAS/Survey/Participants/class.ilSurveyMaintenanceTableGUI.php b/components/ILIAS/Survey/Participants/class.ilSurveyMaintenanceTableGUI.php
index d5092f8608fa..0b2d63fbf20e 100755
--- a/components/ILIAS/Survey/Participants/class.ilSurveyMaintenanceTableGUI.php
+++ b/components/ILIAS/Survey/Participants/class.ilSurveyMaintenanceTableGUI.php
@@ -137,7 +137,7 @@ protected function formatTime($timeinseconds): string
             return $this->lng->txt('not_available');
         }
 
-        return sprintf("%02d:%02d:%02d", ($timeinseconds / 3600), ($timeinseconds / 60) % 60, $timeinseconds % 60);
+        return sprintf("%02d:%02d:%02d", (int) ($timeinseconds / 3600), (int) ($timeinseconds / 60) % 60, (int) $timeinseconds % 60);
     }
 
     public function numericOrdering(string $a_field): bool