diff --git a/contents/config/config.qml b/contents/config/config.qml
index 042aef2..d906d05 100644
--- a/contents/config/config.qml
+++ b/contents/config/config.qml
@@ -1,28 +1,28 @@
 /*
  * Copyright (C) 2016 by David Baum <david.baum@naraesk.eu>
  *
- * This file is part of plasma-codeship.
+ * This file is part of plasma-yamaha.
  *
- * plasma-codeship is free software: you can redistribute it and/or modify
+ * plasma-yamaha is free software: you can redistribute it and/or modify
  * it under the terms of the GNU General Public License as published by
  * the Free Software Foundation, either version 3 of the License, or
  * (at your option) any later version.
  *
  * plasma-codeship is distributed in the hope that it will be useful,
  * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  * GNU General Public License for more details.
  *
  * You should have received a copy of the GNU General Public License
- * along with plasma-codeship.  If not, see <http://www.gnu.org/licenses/>.
+ * along with plasma-yamaha.  If not, see <http://www.gnu.org/licenses/>.
  */
 
-import QtQuick 2.2
+import QtQuick 2.5
 import org.kde.plasma.configuration 2.0
 
 ConfigModel {
     ConfigCategory {
-         name: i18n('General')
+         name: qsTr('General')
          icon: 'format-text-code'
          source: 'config/Config.qml'
     }
diff --git a/contents/ui/config/Config.qml b/contents/ui/config/Config.qml
index 8dc30bc..af94de1 100644
--- a/contents/ui/config/Config.qml
+++ b/contents/ui/config/Config.qml
@@ -22,8 +22,7 @@ import QtQuick.Controls 1.4
 import QtQuick.Layouts 1.3
 
 Item {
-    property alias cfg_ip: project.text
-
+    property alias cfg_ip: ip.text
     id: root
     width: parent.width
     height: parent.height
@@ -39,9 +38,9 @@ Item {
             text: qsTr("IP address")
             Layout.alignment: Qt.AlignRight
         }
-        
+
         TextField {
-            id: project
+            id: ip
             Layout.fillWidth: true
             placeholderText: qsTr("Enter IP")
         }
diff --git a/contents/ui/main.qml b/contents/ui/main.qml
index 53c7fb9..aba605b 100644
--- a/contents/ui/main.qml
+++ b/contents/ui/main.qml
@@ -26,14 +26,12 @@ import QtQuick.Controls.Styles 1.2
 Item {
     id: root
     property string ip: plasmoid.configuration.ip
-    property string url
 
     Connections {
         target: plasmoid.configuration
     }
 
     Component.onCompleted: {
-        url = "http://" + root.ip +"/YamahaRemoteControl/ctrl"
         sync()
     }
 
@@ -120,6 +118,7 @@ Item {
     }
 
     function request(command) {
+        var url = "http://" + root.ip +"/YamahaRemoteControl/ctrl"
         var http = new XMLHttpRequest();
         http.open("POST", url, true);
         http.setRequestHeader("Content-type", "text/xml; charset=UTF-8");