diff --git a/applications/email.nix b/applications/email.nix
index e8e0d3d..75244f5 100644
--- a/applications/email.nix
+++ b/applications/email.nix
@@ -151,25 +151,25 @@
         $config['smtp_server'] = "ssl://${cfg.sub}.${cfg.domain}";
         $config['smtp_user'] = "%u";
         $config['smtp_pass'] = "%p";
-		    $config['imap_host'] =  "ssl://${cfg.sub}.${cfg.domain}";
-		    $config['product_name'] = "Skynet Webmail";
-		    $config['identities_level'] = 4;
-		    $config['login_username_filter'] = "email";
-		    $config['ldap_public']['public'] = array(
-		      'name'              => 'Public LDAP Addressbook',
-			    'hosts'             => array('sso.skynet.ie'),
-			    'port'              => 636 ,
-			    'user_specific'     => false,
-			    'base_dn'           => 'ou=users,dc=skynet,dc=ie',
-			    'filter'            => '(skMemberOf=cn=skynet-users-linux,ou=groups,dc=skynet,dc=ie)',
-			    'fieldmap' => [
-			      // Roundcube  => LDAP:limit
-				      'name'        => 'cn',
-				      'surname'     => 'sn',
-				      'email'       => 'skMail:*',
-				    ]		
-			  );
-		  '';
+        $config['imap_host'] =  "ssl://${cfg.sub}.${cfg.domain}";
+        $config['product_name'] = "Skynet Webmail";
+        $config['identities_level'] = 4;
+        $config['login_username_filter'] = "email";
+        $config['ldap_public']['public'] = array(
+          'name'              => 'Public LDAP Addressbook',
+          'hosts'             => 'tls://sso.skynet.ie'),
+          'port'              => 636 ,
+          'user_specific'     => false,
+          'base_dn'           => 'ou=users,dc=skynet,dc=ie',
+          'filter'            => '(skMemberOf=cn=skynet-users-linux,ou=groups,dc=skynet,dc=ie)',
+          'fieldmap' => [
+            // Roundcube  => LDAP:limit
+              'name'        => 'cn',
+              'surname'     => 'sn',
+              'email'       => 'skMail:*',
+            ]		
+        );
+      '';
     };
 
     mailserver = {