diff --git a/README.md b/README.md
index bb8beff71..afcddd468 100644
--- a/README.md
+++ b/README.md
@@ -8,7 +8,7 @@ Download and install KWC:
 ```bash
 mkdir -p ~/kwc
 cd ~/kwc
-wget -q -O kwc.zip https://github.com/meteyou/kwc/releases/download/v0.0.6/kwc-alpha-0.0.6.zip && unzip kwc.zip && rm kwc.zip
+wget -q -O kwc.zip https://github.com/meteyou/kwc/releases/download/v0.0.7/kwc-alpha-0.0.7.zip && unzip kwc.zip && rm kwc.zip
 ```
 
 Configure web_server in printer.cfg:
@@ -19,7 +19,7 @@ enable_cors: true
 trusted_clients:
  192.168.1.0/24
  127.0.0.1
-web_path: ~/kwc
+allow_file_ops_when_printing: true
 ```
 
 Example Klipper macros:
@@ -77,7 +77,6 @@ server.document-root        = "/home/pi/kwc"
 server.port                 = 81
 ```
  
- `server.port` to port `81`
 ```bash
 sudo usermod -a -G www-data pi
 ```
@@ -123,10 +122,10 @@ backend websocket
 all comments are for webcam support. You can install MJPEG-Streamer with this [tutorial](https://github.com/cncjs/cncjs/wiki/Setup-Guide:-Raspberry-Pi-%7C-MJPEG-Streamer-Install-&-Setup-&-FFMpeg-Recording).
 
 
-## Update KWC to V0.0.5
+## Update KWC to V0.0.7
 ```
 rm -R ~/kwc/*
 cd ~/kwc
-wget -q -O kwc.zip https://github.com/meteyou/kwc/releases/download/v0.0.6/kwc-alpha-0.0.6.zip && unzip kwc.zip && rm kwc.zip
+wget -q -O kwc.zip https://github.com/meteyou/kwc/releases/download/v0.0.7/kwc-alpha-0.0.7.zip && unzip kwc.zip && rm kwc.zip
 ```
 and update your macros
\ No newline at end of file
diff --git a/src/main.js b/src/main.js
index c13aa8c0c..ed8efe24a 100644
--- a/src/main.js
+++ b/src/main.js
@@ -23,11 +23,11 @@ Vue.component('vue-headful', vueHeadful);
 fetch('/config.json').then(res => res.json()).then(file => {
   store.commit('setSettings', file);
 
-  Vue.use(JRPCWS, 'ws://' + file.socket.hostname + ':' + file.socket.port + '/websocket', {
+  Vue.use(JRPCWS, 'ws://' + store.state.socket.hostname + ':' + store.state.socket.port + '/websocket', {
     store: store,
     reconnectEnabled: true,
-    reconnectInterval: file.socket.reconnectInterval,
-    reconnectAttempts: file.socket.reconnectAttempts,
+    reconnectInterval: store.state.socket.reconnectInterval,
+    reconnectAttempts: store.state.socket.reconnectAttempts,
   });
 
   new Vue({
diff --git a/src/pages/Files.vue b/src/pages/Files.vue
index 87e38570e..3e3bfcef8 100644
--- a/src/pages/Files.vue
+++ b/src/pages/Files.vue
@@ -127,7 +127,6 @@
 <script>
     import { mapState, mapGetters } from 'vuex';
     import axios from 'axios';
-    import { hostname } from '../store/variables';
 
     export default {
         data () {
@@ -189,7 +188,6 @@
                     y: 0,
                     item: {}
                 },
-                hostname: hostname,
                 dropzone: {
                     visibility: 'hidden',
                     opacity: 0,
@@ -202,6 +200,8 @@
                 loadingUpload: state => state.socket.loadingGcodeUpload,
                 loadingRefresh: state => state.socket.loadingGcodeRefresh,
                 countPerPage: state => state.gui.gcodefiles.countPerPage,
+                hostname: state => state.socket.hostname,
+                port: state => state.socket.port,
             }),
             ...mapGetters([
                 'is_printing'
@@ -219,7 +219,7 @@
                 formData.append('file', file);
                 this.$store.commit('setLoadingGcodeUpload', true);
 
-                axios.post('http://' + hostname + '/printer/files/upload',
+                axios.post('http://' + this.hostname + ':' + this.port + '/printer/files/upload',
                     formData, {
                         headers: { 'Content-Type': 'multipart/form-data' }
                     }
@@ -288,14 +288,14 @@
             downloadFile() {
                 let link = document.createElement("a");
                 link.download = name;
-                link.href = 'http://' + hostname + '/printer/files/' + this.contextMenu.item.filename;
+                link.href = 'http://' + this.hostname + ':' + this.port + '/printer/files/' + this.contextMenu.item.filename;
                 document.body.appendChild(link);
                 link.click();
                 document.body.removeChild(link);
             },
             removeFile() {
                 axios.delete(
-                    'http://'+hostname+'/printer/files/'+this.contextMenu.item.filename
+                    'http://'+ this.hostname + ':' + this.port +'/printer/files/'+this.contextMenu.item.filename
                 ).then(() => {
                     this.$toast(this.contextMenu.item.filename+" successfully deleted.", {
                         icon: 'fa-trash'
diff --git a/src/store/actions.js b/src/store/actions.js
index 5c8bb1b6c..b95127d2c 100644
--- a/src/store/actions.js
+++ b/src/store/actions.js
@@ -2,7 +2,6 @@ import Vue from 'vue'
 import router from "../plugins/router";
 import store from "./index";
 import axios from "axios";
-import {hostname} from "./variables";
 
 
 export default {
@@ -118,7 +117,7 @@ export default {
         let formData = new FormData();
         formData.append('file', file);
 
-        axios.post('http://' + hostname + '/printer/files/upload',
+        axios.post('http://' + state.socket.hostname + ':' + state.socket.port + '/printer/files/upload',
             formData, {
                 headers: { 'Content-Type': 'multipart/form-data' }
             }