diff --git a/admin/survey/minify/builder/index.php b/admin/survey/minify/builder/index.php
index 11f5dfd40..6798ddc4b 100644
--- a/admin/survey/minify/builder/index.php
+++ b/admin/survey/minify/builder/index.php
@@ -24,13 +24,13 @@ if (!$config->enableBuilder) {
     die('This application is not enabled. See https://github.com/mrclay/minify/blob/master/docs/BuilderApp.wiki.md');
 }
 
-require_once( dirname(__FILE__) .'/../../../../settings.php' );
+require_once (dirname(__FILE__) .'/../../../../settings.php');
 
 
 if ($minify_builder_password !== '') {
     $auth = new Intervention\Httpauth\Httpauth(array(
         'username' => 'admin',
-        'password' => $config->builderPassword,
+        'password' => $minify_builder_passwordd,
         'type' => 'digest',
         'realm' => 'Minify Builder',
     ));
diff --git a/admin/survey/minify/lib/Minify/Config.php b/admin/survey/minify/lib/Minify/Config.php
index ae5b58cf9..8921cdabd 100644
--- a/admin/survey/minify/lib/Minify/Config.php
+++ b/admin/survey/minify/lib/Minify/Config.php
@@ -4,6 +4,7 @@ namespace Minify;
 
 use Minify_CacheInterface;
 
+
 class Config
 {
     /**
@@ -21,11 +22,6 @@ class Config
      */
     public $concatOnly = false;
 
-    /**
-     * @var string
-     */
-    public $builderPassword = 'admin';
-
     /**
      * @var bool|object
      */
diff --git a/utils/SurveySyncMergeImport.php b/utils/SurveySyncMergeImport.php
index e5c727ed9..01603e5c5 100644
--- a/utils/SurveySyncMergeImport.php
+++ b/utils/SurveySyncMergeImport.php
@@ -70,9 +70,7 @@ if ($handle = opendir($sync_server_path)) {
 
                         if (count($struktura) == 0) {
                             
-                            $num = substr_count($raw, '"recnum"');
-
-                            mysql_query ("UPDATE srv_fieldwork SET lastnum='$num' WHERE id='" .$r[1] ."'");
+                            mysql_query ("UPDATE srv_fieldwork SET lastnum='" .intval(substr_count($raw, '"recnum"')) ."' WHERE id='" .intval($r[1]) ."'");
                             
         //                    $struktura['version'] = $kljuc['version'];
                             $struktura['version'] = time();