diff --git a/web/src/views/gas/tdengine/index.vue b/web/src/views/gas/tdengine/index.vue
index 176da43..63a3ab5 100644
--- a/web/src/views/gas/tdengine/index.vue
+++ b/web/src/views/gas/tdengine/index.vue
@@ -201,7 +201,7 @@ const queryParams = reactive<tdQuery>({
   sn: undefined,
 
   startTime: dayjs().subtract(5, 'minute').format('YYYY-MM-DD HH:mm:ss'),
-  endTime: dayjs().format('YYYY-MM-DD HH:mm:ss')
+  endTime: undefined
 })
 const queryFormRef = ref() // 搜索的表单
 
@@ -227,7 +227,7 @@ const handleQuery = () => {
 const resetQuery = () => {
   queryFormRef.value.resetFields()
   queryParams.startTime = dayjs().subtract(5, 'minute').format('YYYY-MM-DD HH:mm:ss')
-  queryParams.endTime = dayjs().format('YYYY-MM-DD HH:mm:ss')
+  // queryParams.endTime = undefined
   handleQuery()
 }
 
diff --git a/web/src/views/gas/tdengine/original.vue b/web/src/views/gas/tdengine/original.vue
index b5682b5..d64c757 100644
--- a/web/src/views/gas/tdengine/original.vue
+++ b/web/src/views/gas/tdengine/original.vue
@@ -121,7 +121,7 @@ const queryParams = reactive<tdQuery>({
   sn: undefined,
 
   startTime: dayjs().subtract(5, 'minute').format('YYYY-MM-DD HH:mm:ss'),
-  endTime: dayjs().format('YYYY-MM-DD HH:mm:ss')
+  endTime: undefined
 })
 const queryFormRef = ref() // 搜索的表单
 
@@ -162,7 +162,7 @@ const handleQuery = () => {
 const resetQuery = () => {
   queryFormRef.value.resetFields()
   queryParams.startTime = dayjs().subtract(5, 'minute').format('YYYY-MM-DD HH:mm:ss')
-  queryParams.endTime = dayjs().format('YYYY-MM-DD HH:mm:ss')
+  // queryParams.endTime = dayjs().format('YYYY-MM-DD HH:mm:ss')
   handleQuery()
 }