diff --git a/src/components/MFA/index.vue b/src/components/MFA/index.vue
index 6d0c378a..dcbd7f1d 100644
--- a/src/components/MFA/index.vue
+++ b/src/components/MFA/index.vue
@@ -21,7 +21,7 @@
       label-width="100px"
     >
       <!-- 邮箱 -->
-      <p class="tip">
+      <p class="tip_mfa">
         <i class="el-icon-warning" style="color: #409eff"></i>
         <span>{{ tip }}</span>
       </p>
@@ -189,7 +189,7 @@ export default {
 };
 </script>
 <style lang="scss" scoped>
-.tip {
+.tip_mfa {
   width: 86%;
   margin: auto;
   margin-bottom: 20px;