diff --git a/data/web/inc/functions.inc.php b/data/web/inc/functions.inc.php
index d05f6255c..1425ea3aa 100644
--- a/data/web/inc/functions.inc.php
+++ b/data/web/inc/functions.inc.php
@@ -812,12 +812,6 @@ function check_login($user, $pass, $app_passwd_data = false) {
   global $redis;
   global $imap_server;
 
-  if ($app_passwd_data === false) {
-    $app_passwd_data['eas'] = false;
-    $app_passwd_data['dav'] = false;
-    $app_passwd_data['proxyauth'] = false;
-  }
-
   if (!filter_var($user, FILTER_VALIDATE_EMAIL) && !ctype_alnum(str_replace(array('_', '.', '-'), '', $user))) {
     $_SESSION['return'][] =  array(
       'type' => 'danger',
@@ -943,8 +937,8 @@ function check_login($user, $pass, $app_passwd_data = false) {
         'log' => array(__FUNCTION__, $user, '*'),
         'msg' => array('logged_in_as', $user)
       );
-      if ($app_passwd_data['proxyauth'] === true) {
-        $service = ($app_passwd_data['eas'] === true) ? 'EAS' : (($app_passwd_data['dav'] === true) ? 'DAV' : 'SSO');
+      if ($app_passwd_data['eas'] === true || $app_passwd_data['dav'] === true) {
+        $service = ($app_passwd_data['eas'] === true) ? 'EAS' : 'DAV';
         $stmt = $pdo->prepare("REPLACE INTO sasl_log (`service`, `app_password`, `username`, `real_rip`) VALUES (:service, :app_id, :username, :remote_addr)");
         $stmt->execute(array(
           ':service' => $service,
diff --git a/data/web/sogo-auth.php b/data/web/sogo-auth.php
index 3c0130da8..1e1632324 100644
--- a/data/web/sogo-auth.php
+++ b/data/web/sogo-auth.php
@@ -23,7 +23,7 @@ if (isset($_SERVER['PHP_AUTH_USER'])) {
   elseif (preg_match('/^(\/SOGo|)\/Microsoft-Server-ActiveSync.*/', $original_uri) === 1) {
     $is_eas = true;
   }
-  $login_check = check_login($username, $password, array('dav' => $is_dav, 'eas' => $is_eas, 'proxyauth' => true));
+  $login_check = check_login($username, $password, array('dav' => $is_dav, 'eas' => $is_eas));
   if ($login_check === 'user') {
     header("X-User: $username");
     header("X-Auth: Basic ".base64_encode("$username:$password"));