diff --git a/app/admin/authentication-methods/check-connection.php b/app/admin/authentication-methods/check-connection.php
index 4c5a390b1fe3181760d02453c4c378b8573f189b..91f4a4fddb9e6cb90dfc7605eb891078f43a1d2f 100644
--- a/app/admin/authentication-methods/check-connection.php
+++ b/app/admin/authentication-methods/check-connection.php
@@ -36,12 +36,12 @@ if($auth_settings->type=="AD" || $auth_settings->type=="LDAP" || $auth_settings-
 		if($server->type == "NetIQ") { $params->account_suffix = ""; }
 		//set options
 		$options = array(
-				'base_dn'=>$parameters->base_dn,
-				'account_suffix'=>$parameters->account_suffix,
-				'domain_controllers'=>$controllers,
-				'use_ssl'=>$parameters->use_ssl,
-				'use_tls'=>$parameters->use_tls,
-				'ad_port'=>$parameters->ad_port
+				'base_dn'            =>$parameters->base_dn,
+				'account_suffix'     =>$parameters->account_suffix,
+				'domain_controllers' =>$controllers,
+				'use_ssl'            =>$parameters->use_ssl,
+				'use_tls'            =>$parameters->use_tls,
+				'ad_port'            =>$parameters->ad_port
 				);
 		$adldap = new adLDAP($options);
 		//LDAP?
@@ -62,6 +62,5 @@ if($auth_settings->type=="AD" || $auth_settings->type=="LDAP" || $auth_settings-
 	}
 }
 else {
-	$Result->show("danger", _("Check for  not implemented"), true, true);
-}
-?>
\ No newline at end of file
+	$Result->show("danger", _("Check not implemented"), true, true);
+}
\ No newline at end of file
diff --git a/functions/version.php b/functions/version.php
index b3f1fe7dda5af6495e081bffc8b6a9f41f36c245..8a8489b18650c53f7eb7eaab540cbeb53efc104f 100644
--- a/functions/version.php
+++ b/functions/version.php
@@ -1,6 +1,6 @@
 <?php
 /* set latest version */
-define("VERSION", "1.61");									//decimal release version e.g 1.32
+define("VERSION", "1.6");									//decimal release version e.g 1.32
 /* set latest version */
 define("VERSION_VISIBLE", "1.6.1");							//visible version in footer e.g 1.3.2
 /* set latest revision */