diff --git a/lib/classes/integrity/class.IntegrityCheck.php b/lib/classes/integrity/class.IntegrityCheck.php
index 6d82a594..7ab536a1 100644
--- a/lib/classes/integrity/class.IntegrityCheck.php
+++ b/lib/classes/integrity/class.IntegrityCheck.php
@@ -198,7 +198,7 @@ class IntegrityCheck {
 	}
 
 	/**
-	 * Check if all subdomain have ssl-redirect = 0 if domain has no ssl-port
+	 * Check if all subdomains have ssl-redirect = 0 if domain has no ssl-port
 	 * @param $fix Fix everything found directly
 	 */
 	public function SubdomainSslRedirect($fix = false) {
diff --git a/lng/english.lng.php b/lng/english.lng.php
index ec88d3e3..a778e4ca 100644
--- a/lng/english.lng.php
+++ b/lng/english.lng.php
@@ -1848,6 +1848,7 @@ $lng['integrity_check']['DomainIpTable'] = 'IP <‐> domain references'
 $lng['integrity_check']['SubdomainSslRedirect'] = 'False SSL-redirect flag for non-ssl domains';
 $lng['integrity_check']['FroxlorLocalGroupMemberForFcgidPhpFpm'] = 'froxlor-user in the customer groups (for FCGID/php-fpm)';
 $lng['integrity_check']['WebserverGroupMemberForFcgidPhpFpm'] = 'Webserver-user in the customer groups (for FCGID/php-fpm)';
+$lng['integrity_check']['SubdomainLetsencrypt'] = 'Main domains with no SSL-Port assigned don\'t have any subdomains with active SSL redirect';
 $lng['admin']['specialsettings_replacements'] = "You can use the following variables:<br/><code>{DOMAIN}</code>, <code>{DOCROOT}</code>, <code>{CUSTOMER}</code>, <code>{IP}</code>, <code>{PORT}</code>, <code>{SCHEME}</code><br/>";
 $lng['serversettings']['default_vhostconf']['description'] = 'The content of this field will be included into this ip/port vHost container directly. '.$lng['admin']['specialsettings_replacements'].' Attention: The code won\'t be checked for any errors. If it contains errors, webserver might not start again!';
 $lng['serversettings']['default_vhostconf_domain']['description'] = 'The content of this field will be included into the domain vHost container directly. '.$lng['admin']['specialsettings_replacements'].' Attention: The code won\'t be checked for any errors. If it contains errors, webserver might not start again!';
diff --git a/lng/german.lng.php b/lng/german.lng.php
index e2613afd..fffad0b8 100644
--- a/lng/german.lng.php
+++ b/lng/german.lng.php
@@ -1573,8 +1573,9 @@ $lng['serversettings']['apache_itksupport']['description'] = '<div class="red">A
 $lng['integrity_check']['DatabaseCharset'] = 'Characterset der Datenbank (sollte UTF-8 sein)';
 $lng['integrity_check']['DomainIpTable'] = 'IP &lt;&dash;&gt; Domain Verkn&uuml;pfung';
 $lng['integrity_check']['SubdomainSslRedirect'] = 'Falsches SSL-redirect Flag bei nicht-ssl Domains';
-$lng['integrity_check']['FroxlorLocalGroupMemberForFcgidPhpFpm'] = 'froxlor-Benutzer in Kunden Gruppen (f&uuml;r FCGID/php-fpm)';
-$lng['integrity_check']['WebserverGroupMemberForFcgidPhpFpm'] = 'Webserver-Benutzer in Kunden Gruppen (f&uuml;r FCGID/php-fpm)';
+$lng['integrity_check']['FroxlorLocalGroupMemberForFcgidPhpFpm'] = 'froxlor-Benutzer in Kunden-Gruppen (f&uuml;r FCGID/php-fpm)';
+$lng['integrity_check']['WebserverGroupMemberForFcgidPhpFpm'] = 'Webserver-Benutzer in Kunden-Gruppen (f&uuml;r FCGID/php-fpm)';
+$lng['integrity_check']['SubdomainLetsencrypt'] = 'Hauptdomains ohne zugewiesenen SSL-Port haben keine Subdomain mit aktiviertem SSL-Redirect';
 $lng['admin']['specialsettings_replacements'] = "Die folgenden Variablen können verwendet werden:<br/><code>{DOMAIN}</code>, <code>{DOCROOT}</code>, <code>{CUSTOMER}</code>, <code>{IP}</code>, <code>{PORT}</code>, <code>{SCHEME}</code><br/>";
 $lng['serversettings']['default_vhostconf']['description'] = 'Der Inhalt dieses Feldes wird direkt in den IP/Port-vHost-Container übernommen. '.$lng['admin']['specialsettings_replacements'].'<br /><strong>ACHTUNG:</strong> Der Code wird nicht auf Fehler geprüft. Etwaige Fehler werden also auch übernommen. Der Webserver könnte nicht mehr starten!';
 $lng['serversettings']['default_vhostconf_domain']['description'] = 'Der Inhalt dieses Feldes wird direkt in jeden Domain-vHost-Container übernommen. '. $lng['admin']['specialsettings_replacements'].'<strong>ACHTUNG:</strong> Der Code wird nicht auf Fehler geprüft. Etwaige Fehler werden also auch übernommen. Der Webserver könnte nicht mehr starten!';