diff --git a/application/forms/Config/AuthenticationBackendReorderForm.php b/application/forms/Config/AuthenticationBackendReorderForm.php
index e4ac90c12..34f20d851 100644
--- a/application/forms/Config/AuthenticationBackendReorderForm.php
+++ b/application/forms/Config/AuthenticationBackendReorderForm.php
@@ -51,7 +51,7 @@ class AuthenticationBackendReorderForm extends ConfigForm
 
             try {
                 if ($configForm->move($backendName, $position)->save()) {
-                    Notification::success($this->translate('Authentication order updated!'));
+                    Notification::success($this->translate('Authentication order updated'));
                 } else {
                     return false;
                 }
diff --git a/application/locale/it_IT/LC_MESSAGES/icinga.po b/application/locale/it_IT/LC_MESSAGES/icinga.po
index 2b867ca14..c61195216 100644
--- a/application/locale/it_IT/LC_MESSAGES/icinga.po
+++ b/application/locale/it_IT/LC_MESSAGES/icinga.po
@@ -199,7 +199,7 @@ msgid "Authentication backend name missing"
 msgstr "Nome del Backend di autenticazione non specificato"
 
 #: /usr/share/icingaweb2/application/forms/Config/AuthenticationBackendReorderForm.php:54
-msgid "Authentication order updated!"
+msgid "Authentication order updated"
 msgstr "Ordine di autenticazione aggiornato!"
 
 #: /usr/share/icingaweb2/application/forms/AutoRefreshForm.php:44
diff --git a/application/locale/pt_BR/LC_MESSAGES/icinga.po b/application/locale/pt_BR/LC_MESSAGES/icinga.po
index 01dc18a9f..ba35c265e 100644
--- a/application/locale/pt_BR/LC_MESSAGES/icinga.po
+++ b/application/locale/pt_BR/LC_MESSAGES/icinga.po
@@ -130,7 +130,7 @@ msgid "Authentication backend name missing"
 msgstr "Falta o nome do backend de autenticação"
 
 #: /usr/local/icingaweb/application/forms/Config/AuthenticationBackendReorderForm.php:55
-msgid "Authentication order updated!"
+msgid "Authentication order updated"
 msgstr "Ordem da autenticação atualizada!"
 
 #: /usr/local/icingaweb/application/forms/Config/AuthenticationBackendConfigForm.php:307