diff --git a/application/forms/Navigation/NavigationItemForm.php b/application/forms/Navigation/NavigationItemForm.php
index 61fd7428f..d46b3b3cd 100644
--- a/application/forms/Navigation/NavigationItemForm.php
+++ b/application/forms/Navigation/NavigationItemForm.php
@@ -54,7 +54,7 @@ class NavigationItemForm extends Form
                 'label'         => $this->translate('Url'),
                 'description'   => $this->translate(
                     'The url of this navigation item. Leave blank if you only want the'
-                    . ' name being displayed. For external urls, make sure to prepend'
+                    . ' name being displayed. For internal urls with password and username in them and for all external urls, make sure to prepend'
                     . ' an appropriate protocol identifier (e.g. http://example.tld)'
                 )
             )
diff --git a/application/locale/de_DE/LC_MESSAGES/icinga.mo b/application/locale/de_DE/LC_MESSAGES/icinga.mo
index 3413b7cbf..50d8eadf2 100644
Binary files a/application/locale/de_DE/LC_MESSAGES/icinga.mo and b/application/locale/de_DE/LC_MESSAGES/icinga.mo differ
diff --git a/application/locale/de_DE/LC_MESSAGES/icinga.po b/application/locale/de_DE/LC_MESSAGES/icinga.po
index d099a821b..8addee6ef 100644
--- a/application/locale/de_DE/LC_MESSAGES/icinga.po
+++ b/application/locale/de_DE/LC_MESSAGES/icinga.po
@@ -2564,14 +2564,12 @@ msgstr "Der eindeutige Name dieser Ressource"
 
 #: /vagrant/application/forms/Navigation/NavigationItemForm.php:56
 msgid ""
-"The url of this navigation item. Leave blank if you only want the name being "
-"displayed. For external urls, make sure to prepend an appropriate protocol "
-"identifier (e.g. http://example.tld)"
+"The url of this navigation item. Leave blank if you only want the name being displayed. For internal urls with password and username in "
+"them and for all external urls, make sure to prepend an appropriate protocol identifier (e.g. http://example.tld)"
 msgstr ""
-"Die URL dieses Navigationselementes. Dies kann leer gelassen werden, wenn "
-"nur der Name angezeigt werden soll. Stellen Sie für externe URLs sicher, "
-"dass Sie einen passenden Protokollnamen voran stellen (z.B. http://example."
-"tld)"
+"Die URL dieses Navigationselementes. Dies kann leer gelassen werden, wenn nur der Name angezeigt werden soll. Stellen Sie für alle "
+"internen URLs mit Passwort und Benutzername sowie alle externen URLs sicher, dass Sie einen passenden Protokollnamen voran stellen (z."
+"B. http://example.tld)"
 
 #: /vagrant/application/forms/Navigation/DashletForm.php:29
 msgid ""
diff --git a/application/locale/it_IT/LC_MESSAGES/icinga.mo b/application/locale/it_IT/LC_MESSAGES/icinga.mo
index ff7ed224a..ddb55e5cc 100644
Binary files a/application/locale/it_IT/LC_MESSAGES/icinga.mo and b/application/locale/it_IT/LC_MESSAGES/icinga.mo differ
diff --git a/application/locale/it_IT/LC_MESSAGES/icinga.po b/application/locale/it_IT/LC_MESSAGES/icinga.po
index 1550ef138..6746860cd 100644
--- a/application/locale/it_IT/LC_MESSAGES/icinga.po
+++ b/application/locale/it_IT/LC_MESSAGES/icinga.po
@@ -2517,16 +2517,6 @@ msgstr "Tipo del backend gruppo utenti"
 msgid "The unique name of this resource"
 msgstr "Nome univoco per questa risorsa"
 
-#: /usr/share/icingaweb2/application/forms/Navigation/NavigationItemForm.php:56
-msgid ""
-"The url of this navigation item. Leave blank if you only want the name being "
-"displayed. For external urls, make sure to prepend an appropriate protocol "
-"identifier (e.g. http://example.tld)"
-msgstr ""
-"La url di questo oggetto di navigazione. Lasciare vuoto se si vuole solo "
-"mostrare il nome. Per url esterne ricordare di anteporre l'appropriato "
-"identificatore di protocollo (ex. http://esempio.tld)"
-
 #: /usr/share/icingaweb2/application/forms/Navigation/DashletForm.php:29
 msgid ""
 "The url to load in the dashlet. For external urls, make sure to prepend an "
diff --git a/application/locale/ru_RU/LC_MESSAGES/icinga.po b/application/locale/ru_RU/LC_MESSAGES/icinga.po
index e27f63e9c..c43e1cdd2 100644
--- a/application/locale/ru_RU/LC_MESSAGES/icinga.po
+++ b/application/locale/ru_RU/LC_MESSAGES/icinga.po
@@ -2417,16 +2417,6 @@ msgstr ""
 msgid "The unique name of this resource"
 msgstr "Уникальное название ресурса"
 
-#: /vagrant/application/forms/Navigation/NavigationItemForm.php:56
-msgid ""
-"The url of this navigation item. Leave blank if you only want the name being "
-"displayed. For external urls, make sure to prepend an appropriate protocol "
-"identifier (e.g. http://example.tld)"
-msgstr ""
-"URL адрес элемента навигации. Оставьте пустым, если необходимо только "
-"отображение имени. Для внешних адресов убедитесь, что в начале ссылке указан "
-"корректный протокол (например, http://example.tld)"
-
 #: /vagrant/application/forms/Navigation/DashletForm.php:29
 msgid ""
 "The url to load in the dashlet. For external urls, make sure to prepend an "