diff --git a/application/controllers/EventRuleController.php b/application/controllers/EventRuleController.php
index fe002f48b..4b4bd3744 100644
--- a/application/controllers/EventRuleController.php
+++ b/application/controllers/EventRuleController.php
@@ -86,10 +86,10 @@ public function indexAction(): void
             ->on(EventRuleConfigForm::ON_DISCARD, function () use ($config) {
                 $ruleId = $config['id'];
                 $this->sessionNamespace->delete($ruleId);
+                Notification::success(sprintf(t('Successfully discarded changes to event rule %s'), $config['name']));
                 $this->redirectNow(Links::eventRule($ruleId));
             })
             ->on(EventRuleConfigForm::ON_CHANGE, function (EventRuleConfigForm $form) use ($config) {
-                $formValues = $form->getValues();
                 $config = array_merge($config, $form->getValues());
                 $this->sessionNamespace->set($config['id'], $config);
             })
diff --git a/application/forms/EventRuleConfigForm.php b/application/forms/EventRuleConfigForm.php
index e9c39b3a5..0baa6501c 100644
--- a/application/forms/EventRuleConfigForm.php
+++ b/application/forms/EventRuleConfigForm.php
@@ -163,7 +163,6 @@ protected function assemble()
         for ($i = 1; $i <= $escalationCount; $i++) {
             $escalationCondition = new EscalationCondition('escalation-condition_' . $i);
             $escalationRecipient = new EscalationRecipient('escalation-recipient_' . $i);
-
             $this->registerElement($escalationCondition);
             $this->registerElement($escalationRecipient);