diff --git a/workflow/engine/classes/ProcessMap.php b/workflow/engine/classes/ProcessMap.php
index 9746caae0..7be3280d1 100644
--- a/workflow/engine/classes/ProcessMap.php
+++ b/workflow/engine/classes/ProcessMap.php
@@ -2071,11 +2071,11 @@ class ProcessMap
         $oDataset = TriggersPeer::doSelectRS($oCriteria);
         $oDataset->setFetchmode(ResultSet::FETCHMODE_ASSOC);
         $oDataset->next();
-        $triggersArray = "";
+        $triggersArray = [];
         $triggersArray[] = array('TRI_UID' => 'char', 'PRO_UID' => 'char', 'TRI_TITLE' => 'char', 'TRI_DESCRIPTION' => 'char');
         while ($aRow = $oDataset->getRow()) {
             if (($aRow['TRI_TITLE'] == null) || ($aRow['TRI_TITLE'] == "")) {
-                // There is no transaltion for this Trigger name, try to get/regenerate the label
+                // There is no translation for this Trigger name, try to get/regenerate the label
                 $triggerO = new Triggers();
                 $triggerObj = $triggerO->load($aRow['TRI_UID']);
                 $aRow['TRI_TITLE'] = $triggerObj['TRI_TITLE'];
diff --git a/workflow/engine/methods/triggers/triggers_Delete.php b/workflow/engine/methods/triggers/triggers_Delete.php
index bfc1f4def..1d9fce998 100644
--- a/workflow/engine/methods/triggers/triggers_Delete.php
+++ b/workflow/engine/methods/triggers/triggers_Delete.php
@@ -35,6 +35,7 @@ try {
     $oStepTrigger = new StepTrigger();
     $oStepTrigger->removeTrigger( $_POST['TRI_UID'] );
 
+    $result = new stdClass();
     $result->success = true;
     $result->msg = G::LoadTranslation( 'ID_TRIGGERS_REMOVED' );