diff --git a/packages/ui/certd-client/src/views/certd/pipeline/pipeline/component/notification-form/pi-notification-form-email.vue b/packages/ui/certd-client/src/views/certd/pipeline/pipeline/component/notification-form/pi-notification-form-email.vue
index 00f689e9..358ed0a4 100644
--- a/packages/ui/certd-client/src/views/certd/pipeline/pipeline/component/notification-form/pi-notification-form-email.vue
+++ b/packages/ui/certd-client/src/views/certd/pipeline/pipeline/component/notification-form/pi-notification-form-email.vue
@@ -8,7 +8,8 @@
         component: {
           name: 'a-select',
           vModel: 'value',
-          mode: 'tags'
+          mode: 'tags',
+          open: false
         },
         rules: [{ required: true, message: '此项必填' }]
       }"