diff --git a/lib/client/dom.js b/lib/client/dom.js
index cc9d3696..1f845a62 100644
--- a/lib/client/dom.js
+++ b/lib/client/dom.js
@@ -506,7 +506,7 @@ var CloudCmd, Util, DOM, CloudFunc, Dialog;
                         
                         fileFrom    = {
                             from    : dirPath,
-                            to      : dirPath,
+                            to      : dirPath + name,
                             names   : names
                         };
                         break;
@@ -536,7 +536,7 @@ var CloudCmd, Util, DOM, CloudFunc, Dialog;
              * unzip file
              *
              */
-            this.unpack                     = function() {
+            this.extract                    = function() {
                twopack('extract');
             };
             
diff --git a/lib/server/rest.js b/lib/server/rest.js
index 6f865935..6401c97f 100644
--- a/lib/server/rest.js
+++ b/lib/server/rest.js
@@ -273,26 +273,8 @@
     }
     
     function pack(from, to, names, fn) {
-        var name;
-        
         from    = root(from);
-        
-        if (to)
-            to  = root(to);
-        else
-            to  = from;
-        
-        if (names.length > 1) {
-            name = path.basename(to);
-        } else {
-            name    = names[0];
-        }
-        
-        to = path.join(to, name);
-        
-        if (!/\.tar\.gz$/.test(to)) {
-            to += '.tar.gz';
-        }
+        to      = root(to);
         
         if (!names) {
             names = [