diff --git a/main.js b/main.js
index 6b7dded..ab771de 100644
--- a/main.js
+++ b/main.js
@@ -2,48 +2,19 @@
 
 storage = storages.create("mower-ng helper");
 
-const config_items = {
-  wx: 10,
-  wy: 10,
-  http_proto: "http",
-  host: "127.0.0.1",
-  port: "58000",
-  auto_close: false,
-};
-
-config = {};
-
-Object.entries(config_items).forEach(([key, value]) => {
-  config[key + "_"] = storage.get(key, value);
-  Object.defineProperty(config, key, {
-    get() {
-      return this[key + "_"];
-    },
-    set(new_value) {
-      this[key + "_"] = new_value;
-      storage.put(key, new_value);
-    },
-  });
-});
-Object.defineProperties(config, {
-  scheduler_url: {
-    get() {
-      return `${this.http_proto}://${this.host}:${this.port}/scheduler`;
-    },
-  },
-  ws_url: {
-    get() {
-      ws_proto = this.http_proto == "https" ? "wss" : "ws";
-      return `${ws_proto}://${this.host}:${this.port}/ws`;
-    },
-  },
-});
+wx = storage.get("wx", 10);
+wy = storage.get("wy", 10);
+http_proto = storage.get("http_proto", "http");
+host = storage.get("host", "127.0.0.1");
+port = storage.get("port", "58000");
 
 function save_config() {
-  config.http_proto = ui.proto.getText();
-  config.host = ui.host.getText();
-  config.port = ui.port.getText();
-  config.auto_close = ui.auto_close.isChecked();
+  http_proto = ui.proto.getText();
+  host = ui.host.getText();
+  port = ui.port.getText();
+  storage.put("http_proto", http_proto);
+  storage.put("host", host);
+  storage.put("port", port);
 }
 
 w = null;
@@ -54,7 +25,7 @@ ui.layout(
       <img id="logo" w="64" h="64" src="file://logo.png" />
       <vertical marginLeft="8">
         <text text="mower-ng helper" textColor="black" textSize="22sp" />
-        <text text="v1.3.0" />
+        <text text="v1.1.0" />
       </vertical>
     </horizontal>
     <horizontal gravity="center">
@@ -69,20 +40,16 @@ ui.layout(
       <text text="port" w="40" />
       <input id="port" text="58000" w="200" />
     </horizontal>
-    <horizontal gravity="left" w="255" margin="0 6 0 6">
-      <checkbox id="auto_close" text="任务开始后，自动关闭悬浮窗" />
-    </horizontal>
-    <horizontal gravity="center">
-      <button w="125" id="start" text="开启悬浮窗" />
-      <button w="125" id="stop" text="关闭悬浮窗" />
+    <horizontal gravity="center" margin="0 6 0 0">
+      <button w="130" id="start" text="开启悬浮窗" />
+      <button w="130" id="stop" text="关闭悬浮窗" />
     </horizontal>
   </vertical>
 );
 
-ui.proto.setText(config.http_proto);
-ui.host.setText(config.host);
-ui.port.setText(config.port);
-ui.auto_close.setChecked(config.auto_close);
+ui.proto.setText(http_proto);
+ui.host.setText(host);
+ui.port.setText(port);
 
 function toggle_ui(running) {
   group_waiting = [ui.proto, ui.host, ui.port, ui.start];
@@ -105,6 +72,7 @@ function toggle_ui(running) {
 toggle_ui(false);
 
 ws = null;
+ws_proto = http_proto == "https" ? "wss" : "ws";
 reg = /^[0-9].*/;
 log = [];
 
@@ -141,7 +109,9 @@ function time_diff(diff) {
 
 function update_tasks() {
   if (w) {
-    request = new Request.Builder().url(config.scheduler_url).build();
+    request = new Request.Builder()
+      .url(`${http_proto}://${host}:${port}/scheduler`)
+      .build();
     response = client.newCall(request).execute();
     scheduler = JSON.parse(response.body().string());
     setTimeout(update_tasks, 5000);
@@ -160,7 +130,6 @@ function stop_floaty() {
     w.close();
     w = null;
   }
-  scheduler = { idle: false, next_time: null };
   stop_ws();
   clearInterval(w_timer);
   toggle_ui(false);
@@ -221,7 +190,7 @@ ui.start.click(() => {
   );
 
   w.setSize(-2, -2);
-  w.setPosition(config.wx, config.wy);
+  w.setPosition(wx, wy);
 
   w.container.setOnTouchListener((view, event) => {
     switch (event.getAction()) {
@@ -232,11 +201,13 @@ ui.start.click(() => {
       case event.ACTION_MOVE:
         dx = event.getRawX() - X;
         dy = event.getRawY() - Y;
-        w.setPosition(config.wx + dx, config.wy + dy);
+        w.setPosition(wx + dx, wy + dy);
         return true;
       case event.ACTION_UP:
-        config.wx += dx;
-        config.wy += dy;
+        wx += dx;
+        wy += dy;
+        storage.put("wx", wx);
+        storage.put("wy", wy);
         return true;
     }
   });
@@ -249,7 +220,9 @@ ui.start.click(() => {
         stop_ws();
         return;
       }
-      request = new Request.Builder().url(config.ws_url).build();
+      request = new Request.Builder()
+        .url(`${ws_proto}://${host}:${port}/ws`)
+        .build();
       ws = client.newWebSocket(
         request,
         new okhttp3.WebSocketListener({
@@ -280,17 +253,13 @@ ui.start.click(() => {
 
   w_timer = setInterval(() => {
     if (scheduler.idle && scheduler.next_time) {
-      task_time = new Date(scheduler.next_time);
+      task_time = new Date(scheduler.next_time.substring(0, 19));
       next_time = format_time(task_time);
       remain_time = time_diff(task_time.getTime() - Date.now());
     } else {
       next_time = no_time;
       remain_time = no_time;
     }
-    if (config.auto_close && remain_time == no_time) {
-      stop_floaty();
-      return;
-    }
     ui.run(() => {
       w.next.setText(`下次任务：${next_time}`);
       w.remain.setText(`剩余时间：${remain_time}`);
@@ -298,14 +267,7 @@ ui.start.click(() => {
   }, 1000);
 
   threads.start(() => {
-    try {
-      update_tasks();
-    } catch {
-      ui.run(() => {
-        stop_floaty();
-        alert("网络连接错误", "请检查设置填写是否正确！");
-      });
-    }
+    update_tasks();
   });
 });
 
diff --git a/project.json b/project.json
index 49ba9b2..b841139 100644
--- a/project.json
+++ b/project.json
@@ -16,5 +16,5 @@
   "packageName": "vip.zhaozuohong.mowernghelper",
   "scripts": {},
   "versionCode": 2,
-  "versionName": "1.3.0"
+  "versionName": "1.1.0"
 }