diff --git a/src/views/stationData/topology/components/detailDrawer.vue b/src/views/stationData/topology/components/detailDrawer.vue
index ca3efc1..28f5c93 100644
--- a/src/views/stationData/topology/components/detailDrawer.vue
+++ b/src/views/stationData/topology/components/detailDrawer.vue
@@ -361,7 +361,7 @@ function setChartData(pointData: any[]) {
     const [ts, val, addr] = data
     if (checkPointList.value.some(i => i.addr === addr) && !!val) {
       const time = dayjs(Number(ts)).format('YYYY-MM-DD HH:mm:ss.SSS')
-      if (addr) {
+      if (addr && val) {
         const colData = chartData.get(addr)
         const value = Number(Number(val).toFixed(5))
         if (colData) {
diff --git a/src/views/stationData/transfer/components/deviceDrawer.vue b/src/views/stationData/transfer/components/deviceDrawer.vue
index ce75795..99e1bcb 100644
--- a/src/views/stationData/transfer/components/deviceDrawer.vue
+++ b/src/views/stationData/transfer/components/deviceDrawer.vue
@@ -320,7 +320,7 @@ function setChartData2(groupName: string, data: any[]) {
   data.forEach((data: any[]) => {
     const [ts, val, addr] = data
     const time = dayjs(Number(ts)).format('YYYY-MM-DD HH:mm:ss.SSS')
-    if (addr) {
+    if (addr && val) {
       const colData = chartData.get(`${groupName}-${addr}`)
       const value = Number(Number(val).toFixed(5))
       if (colData) {