diff --git a/components/admin/SMTP.vue b/components/admin/SMTP.vue
index 9f00774b..ac330d52 100644
--- a/components/admin/SMTP.vue
+++ b/components/admin/SMTP.vue
@@ -52,6 +52,7 @@ export default {
     async testSMTP () {
       this.loading = true
       try {
+        this.setSetting({ key: 'smtp', value: this.smtp })
         await this.$axios.$post('/settings/smtp', { smtp: this.smtp })
         this.$root.$message(this.$t('admin.smtp_test_success', { admin_email: this.admin_email }), { color: 'success' })
       } catch (e) {
@@ -66,8 +67,8 @@ export default {
       }
     },    
     done () {
+      this.setSetting({ key: 'smtp', value: JSON.parse(JSON.stringify(this.smtp)) })
       this.$emit('close')
-      this.setSetting({ key: 'smtp', value: this.smtp })
     },
 
   }