diff --git a/src/views/stationData/topology/components/detailDrawer.vue b/src/views/stationData/topology/components/detailDrawer.vue
index 027d6c6..3ef1048 100644
--- a/src/views/stationData/topology/components/detailDrawer.vue
+++ b/src/views/stationData/topology/components/detailDrawer.vue
@@ -320,6 +320,7 @@ function setChartData(pointData: any[]) {
 
 
 function handleBeforeClose(done: () => void) {
+  time.value = undefined
   isShowDrawer.value = false
   clearData()
   fullscreenLoading.value = null
@@ -327,7 +328,6 @@ function handleBeforeClose(done: () => void) {
 }
 
 function clearData() {
-  time.value = undefined
   chartLimit.value = 1000
   chartOffset.value = 0
   chartAllTotal.value = 0
diff --git a/src/views/stationData/transfer/components/deviceDrawer.vue b/src/views/stationData/transfer/components/deviceDrawer.vue
index d6cee62..8e035d7 100644
--- a/src/views/stationData/transfer/components/deviceDrawer.vue
+++ b/src/views/stationData/transfer/components/deviceDrawer.vue
@@ -287,6 +287,7 @@ function setChartData(pointData: any[]) {
 }
 
 function handleBeforeClose(done: () => void) {
+  time.value = undefined
   isShowDrawer.value = false
   clearData()
   fullscreenLoading.value = null
@@ -294,7 +295,6 @@ function handleBeforeClose(done: () => void) {
 }
 
 function clearData() {
-  time.value = undefined
   chartLimit.value = 1000
   chartOffset.value = 0
   chartAllTotal.value = 0