diff --git a/itbaima-monitor-web/src/views/main/Security.vue b/itbaima-monitor-web/src/views/main/Security.vue
index fa141e6..5b6b822 100644
--- a/itbaima-monitor-web/src/views/main/Security.vue
+++ b/itbaima-monitor-web/src/views/main/Security.vue
@@ -143,7 +143,7 @@ function deleteAccount(id) {
         </el-form>
       </div>
       <div class="info-card" style="margin-top: 10px">
-        <div class="title"><i class="fa-solid fa-lock"></i> 电子邮件设置</div>
+        <div class="title"><i class="fa-regular fa-envelope"></i> 电子邮件设置</div>
         <el-divider style="margin: 10px 0"/>
         <el-form :model="emailForm" label-position="top" :rules="rules"
                  ref="emailFormRef" @validate="onEmailValidate" style="margin: 0 10px 10px 10px">