diff --git a/core/frontend/src/lang/en.js b/core/frontend/src/lang/en.js
index daa404f697..19a0247f15 100644
--- a/core/frontend/src/lang/en.js
+++ b/core/frontend/src/lang/en.js
@@ -2786,7 +2786,7 @@ export default {
     fire_now_success: 'Task executing',
     larkgroups: 'Lark group',
     ext_wait_time: 'Additional waiting time for dashboard loading (unit: seconds)',
-    wat_time_limit: 'The additional waiting time must be between [0 - 30]'
+    wat_time_limit: 'The additional waiting time must be an integer between [0 - 30]'
   },
   dynamic_time: {
     set_default: 'Set Default',
diff --git a/core/frontend/src/lang/tw.js b/core/frontend/src/lang/tw.js
index e3826ff7ea..7c07f95526 100644
--- a/core/frontend/src/lang/tw.js
+++ b/core/frontend/src/lang/tw.js
@@ -2778,7 +2778,7 @@ export default {
     fire_now_success: '任務發起成功',
     larkgroups: '飛書群',
     ext_wait_time: '加載儀表板額外等待時間(單位:秒)',
-    wat_time_limit: '額外等待時間必須在[0 - 30]'
+    wat_time_limit: '額外等待時間必須是[0 - 30]之間整數'
   },
   dynamic_time: {
     set_default: '設置默認值',
diff --git a/core/frontend/src/lang/zh.js b/core/frontend/src/lang/zh.js
index aa34dd927d..2c3915f3c0 100644
--- a/core/frontend/src/lang/zh.js
+++ b/core/frontend/src/lang/zh.js
@@ -2781,7 +2781,7 @@ export default {
     fire_now_success: '任务发起成功',
     larkgroups: '飞书群',
     ext_wait_time: '加载仪表板额外等待时间(单位:秒)',
-    wat_time_limit: '额外等待时间必须在[0 - 30]'
+    wat_time_limit: '额外等待时间必须是[0 - 30]之间整数'
   },
   dynamic_time: {
     set_default: '设置默认值',