diff --git a/apps/emqx_management/i18n/emqx_mgmt_api_banned_i18n.conf b/apps/emqx_management/i18n/emqx_mgmt_api_banned_i18n.conf
index 3045cb293..b45a40ba6 100644
--- a/apps/emqx_management/i18n/emqx_mgmt_api_banned_i18n.conf
+++ b/apps/emqx_management/i18n/emqx_mgmt_api_banned_i18n.conf
@@ -87,8 +87,8 @@ emqx_mgmt_api_banned {
     }
     until {
         desc {
-            en: """The end time of the ban, the format is rfc3339, the default is the time when the operation was initiated + 5 minutes."""
-            zh: """封禁的结束时间，式为 rfc3339，默认为发起操作的时间 + 5 分钟。"""
+            en: """The end time of the ban, the format is rfc3339, the default is the time when the operation was initiated + 1 year."""
+            zh: """封禁的结束时间，格式为 rfc3339，默认值为发起操作的时间 + 1 年。"""
         }
         label {
             en: """Ban End Time"""