diff --git a/core/frontend/src/lang/en.js b/core/frontend/src/lang/en.js
index e4cf36a696..bee46ae02d 100644
--- a/core/frontend/src/lang/en.js
+++ b/core/frontend/src/lang/en.js
@@ -1945,7 +1945,7 @@ export default {
     please_input_max_pool_size: 'Please enter the maximum number of connections',
     please_input_max_idle_time: 'Please enter the maximum idle (seconds)',
     please_input_acquire_increment: 'Please enter the growth number',
-    please_input_query_timeout: 'Please enter query timeout，no less then zero',
+    please_input_query_timeout: 'Please enter query timeout，Valid range [1 - 300]',
     please_input_connect_timeout: 'Please enter the connection timeout (seconds)',
     no_less_then_0: 'Parameters in advanced settings cannot be less than zero',
     port_no_less_then_0: 'Port cannot be less than zero',
diff --git a/core/frontend/src/lang/tw.js b/core/frontend/src/lang/tw.js
index fac1efde46..73571a3e52 100644
--- a/core/frontend/src/lang/tw.js
+++ b/core/frontend/src/lang/tw.js
@@ -1937,7 +1937,7 @@ export default {
     please_input_max_pool_size: '請輸入最大連接數',
     please_input_max_idle_time: '請輸入最大空閑(秒)',
     please_input_acquire_increment: '請輸入增長數',
-    please_input_query_timeout: '請輸入查詢超時，不小于零',
+    please_input_query_timeout: '請輸入查詢超時，請填寫1-300正整數',
     please_input_connect_timeout: '請輸輸入連接超時(秒)',
     no_less_then_0: '高級設置中的參數不能小於零',
     port_no_less_then_0: '端口不能小於零',
diff --git a/core/frontend/src/lang/zh.js b/core/frontend/src/lang/zh.js
index 4447e2f1cf..e0fe3bc8f9 100644
--- a/core/frontend/src/lang/zh.js
+++ b/core/frontend/src/lang/zh.js
@@ -1937,7 +1937,7 @@ export default {
     please_input_max_pool_size: '请输入最大连接数',
     please_input_max_idle_time: '请输入最大空闲(秒)',
     please_input_acquire_increment: '请输入增长数',
-    please_input_query_timeout: '请输入查询超时,不小于零',
+    please_input_query_timeout: '请输入查询超时,填写1-300正整数',
     please_input_connect_timeout: '请输入连接超时(秒)',
     no_less_then_0: '高级设置中的参数不能小于零',
     port_no_less_then_0: '端口不能小于零',
diff --git a/core/frontend/src/views/system/datasource/DsConfiguration.vue b/core/frontend/src/views/system/datasource/DsConfiguration.vue
index 74c922f4d6..78e27d1705 100644
--- a/core/frontend/src/views/system/datasource/DsConfiguration.vue
+++ b/core/frontend/src/views/system/datasource/DsConfiguration.vue
@@ -1170,6 +1170,10 @@ export default {
             callback(new Error(i18n.t('datasource.please_input_query_timeout')))
             return
         }
+        if(value <= 0 ||  value > 300){
+            callback(new Error(i18n.t('datasource.please_input_query_timeout')))
+            return
+        }
         callback()
       },
     next() {