diff --git a/lib/server/commander.js b/lib/server/commander.js
index 6c9e1056..52221a78 100644
--- a/lib/server/commander.js
+++ b/lib/server/commander.js
@@ -112,7 +112,7 @@
      * @param pFiles - array of files of current directory
      */
     function fillJSON(pParams) {
-        var name, stat, mode, isDir, size, uid,
+        var name, stat, mode, isDir, size, uid, modeStr,
             p, i, n, file, path, json, files,
             ret         = Util.checkObjTrue(pParams, ['files', 'stats', 'path']);
         
@@ -136,7 +136,8 @@
                 
                 if (stat) {
                     /* Переводим права доступа в 8-ричную систему */
-                    mode    = Number(stat.mode).toString(8);
+                    modeStr = Number(stat.mode).toString(8);
+                    mode    = Number(modeStr);
                     isDir   = stat.isDirectory();
                     size    = isDir ? 'dir' : stat.size;
                 }