diff --git a/ipbc-Client/ipbc-Client.xcworkspace/xcuserdata/gerrit.xcuserdatad/UserInterfaceState.xcuserstate b/ipbc-Client/ipbc-Client.xcworkspace/xcuserdata/gerrit.xcuserdatad/UserInterfaceState.xcuserstate
index 0f26cd9..22c28ff 100644
Binary files a/ipbc-Client/ipbc-Client.xcworkspace/xcuserdata/gerrit.xcuserdatad/UserInterfaceState.xcuserstate and b/ipbc-Client/ipbc-Client.xcworkspace/xcuserdata/gerrit.xcuserdatad/UserInterfaceState.xcuserstate differ
diff --git a/ipbc-Client/ipbc-Client/WebServiceClient.swift b/ipbc-Client/ipbc-Client/WebServiceClient.swift
index 135e6b6..92eba13 100644
--- a/ipbc-Client/ipbc-Client/WebServiceClient.swift
+++ b/ipbc-Client/ipbc-Client/WebServiceClient.swift
@@ -181,7 +181,10 @@ class WebserviceClient {
             /*let parameters = [
                 "": "{\"domain\":\"\(domain)\", \"token\":\"\(token)\"}"
             ]*/
-            let parameters : String = "{\"domain\":\"\(domain)\", \"token\":\"\(token)\"}"
+            let parameters : String = toStr([
+                "domain": domain,
+                "token": token
+            ])
             
             Alamofire.request(.POST, Constants.WebService.UPDATE, headers: headers, parameters: [:], encoding: .Custom({
                     (convertible, params) in
@@ -228,4 +231,19 @@ class WebserviceClient {
     func getIsNetworkAvailable() -> Bool {
         return isNetworkAvailable
     }
+    
+    // MARK: Helper
+    
+    private func toStr(array : NSDictionary) -> String {
+        var string : NSString = ""
+        
+        do {
+            let data = try NSJSONSerialization.dataWithJSONObject(array, options: [])
+            string = NSString(data: data, encoding: NSUTF8StringEncoding)!
+        } catch {
+            
+        }
+        
+        return string as String
+    }
 }
\ No newline at end of file