diff --git a/main.js b/main.js
index 0f995fd..2d9dfb0 100644
--- a/main.js
+++ b/main.js
@@ -24,10 +24,10 @@
       cursor: pointer;
     }
     #auto_update_btn.close {
-      background: green;
+      background: red;
     }
     #auto_update_btn.open {
-      background: red;
+      background: green;
     }
   `
   /*添加样式*/
@@ -44,9 +44,10 @@
   /*生成自动升级建筑的按钮*/
   function createBtn() {
     var btn = document.createElement("div")
-    btn.title = '开'
+    btn.title = '未开启'
+    btn.className = 'close'
     var span = document.createElement("span");
-    span.innerText = '开'
+    span.innerText = '未开启'
     btn.appendChild(span);
     btn.id = 'auto_update_btn'
     document.body.appendChild(btn)
@@ -63,12 +64,12 @@
   function toggleBtnText(){
     const node = document.querySelector('#auto_update_btn')
     const text = node.innerText
-    if (text === '开') {
-        node.innerText = '关'
-        node.className = 'close'
-    } else {
-        node.innerText = '开'
+    if (text === '未开启') {
+        node.innerText = '运行中'
         node.className = 'open'
+    } else {
+        node.innerText = '未开启'
+        node.className = 'close'
     }
   }