diff --git a/lib/server/main.js b/lib/server/main.js
index 4a53cb58..70273708 100644
--- a/lib/server/main.js
+++ b/lib/server/main.js
@@ -194,10 +194,10 @@
                 lContentEncoding    = '';
             
             /* if type of file any, but img - then we shoud specify charset */
-            if ( !Util.isContainStr(lType, 'img') )
+            if (!Util.isContainStr(lType, 'img'))
                 lContentEncoding = '; charset=UTF-8';
             
-            if ( Util.isContainStr(p.query, 'download') )
+            if (Util.isContainStr(p.query, 'download'))
                 lType = 'application/octet-stream';
             
             lRet = {