diff --git a/src/views/user/SignIn.vue b/src/views/user/SignIn.vue
index 4d83c90..ad0a805 100644
--- a/src/views/user/SignIn.vue
+++ b/src/views/user/SignIn.vue
@@ -2,7 +2,7 @@
   <div class="login-box relative flex justify-between" style="width: 100%; height: 100%">
     <div class="login-wrap absolute right-0">
       <div class="login-form relative">
-        <h1>实验管理平台</h1>
+        <h1>科研实验管理云平台系统</h1>
         <!-- 用户名密码输入 -->
         <a-form ref="signInFormRef" :model="signInForm" :rules="rules">
           <a-form-item name="username">