diff --git a/lib/server/rest.js b/lib/server/rest.js
index 1092fb55..caf1f9a8 100644
--- a/lib/server/rest.js
+++ b/lib/server/rest.js
@@ -83,20 +83,19 @@
             lCmd    = pParams.command,
             lMethod = pParams.method;
         
+        if( Util.isContainStr(lCmd, 'fs') )
+            lResult = onFS({
+                request : pParams.request,
+                response: pParams.response,
+                method  : lMethod
+            });
+        
         if(lCmd[0] === '/'){
             lCmd = Util.removeStr(lCmd, '/');
             pParams.command = lCmd;
         }
         
-        if( Util.isContainStr(lCmd, 'fs') ){
-            pParams.request.url = '/' + lCmd  + '?json';
-            onFS({
-                request : pParams.request,
-                response: pParams.response,
-                method  : lMethod
-            });
-        }
-        else
+        if(!lResult)
             switch(lMethod){
                 case 'GET':
                     lResult = onGET(pParams);
@@ -118,6 +117,7 @@
                 var lName = pParams.request.url;
                 lResult     = main.commander.getDirContent(lName, function(pError, pData){
                     if(!pError){
+                        pParams.request.url += '.json';
                         pParams.name = lName;
                         pParams.data = Util.stringifyJSON(pData);
                         main.sendResponse(pParams);