diff --git a/frontend/src/views/home/components/channelPairing.vue b/frontend/src/views/home/components/channelPairing.vue
index f43c904..aa2275e 100644
--- a/frontend/src/views/home/components/channelPairing.vue
+++ b/frontend/src/views/home/components/channelPairing.vue
@@ -37,6 +37,7 @@ import { jwtUtil } from '@/utils/jwtUtil'
 import { useCheckStore } from '@/stores/modules/check'
 import { ipc } from '@/utils/ipcRenderer'
 import { fa, tr } from 'element-plus/es/locale'
+import { CheckData } from '@/api/check/interface'
 const vueFlowElement = ref(442)
 const checkStore = useCheckStore()
 const dialogVisible = ref(false)
@@ -427,7 +428,7 @@ const standardDevIds = ref<string[]>()
 const open = async () => {
     edges.value = []
 
-    devIds.value = prop.devIdList.map(d => d.id)
+    //devIds.value = prop.devIdList.map(d => d.id)
     standardDevIds.value = prop.pqStandardDevList.map(d => d.id)
     planId.value = prop.planIdKey
     nodes.value = createNodes(prop.devIdList, prop.pqStandardDevList, prop.deviceMonitor)
@@ -447,11 +448,33 @@ const handleNext = async () => {
     let chnNumList: string[] = []
     await edges.value.forEach(edge => {
         const match = edge.source.split('-')
-
         if (match) {
-            chnNumList.push(match[2])
+            chnNumList.push(match[1] + '-'+ match[2])
         }
     })
+
+    const connectedDeviceIds = [...new Set(chnNumList.map(item => item.split('-')[0]))]
+    devIds.value = connectedDeviceIds
+    //可能存在勾选的被检设备未连线的情况，需要过滤掉
+     let devices: CheckData.Device[] = prop.devIdList
+        .filter((item: any) => connectedDeviceIds.includes(item.id))
+        .map((item: any) => {
+            return {
+                deviceId: item.id,
+                deviceName: item.name,
+                chnNum: item.devChns,
+                planId: item.planId,
+                deviceType: item.devType,
+                devVolt: item.devVolt,
+                devCurr: item.devCurr,
+                factorFlag: item.factorFlag,
+                checkResult: item.checkResult
+            }
+    })
+    checkStore.clearDevices()
+    checkStore.addDevices(devices)
+  
+
     const connections = edges.value.reduce(
         (map, edge) => {
             // 从source中提取设备ID和通道号: 被检通道-{deviceId}-{channelNum} => {deviceId}-{channelNum}
diff --git a/frontend/src/views/home/components/compareTest.vue b/frontend/src/views/home/components/compareTest.vue
index f027830..23d4f36 100644
--- a/frontend/src/views/home/components/compareTest.vue
+++ b/frontend/src/views/home/components/compareTest.vue
@@ -37,9 +37,9 @@
                 align="center"
             >
               <el-table-column
-                  v-for="(chnItem, index2) in checkStore.chnNumList"
+                  v-for="(chnItem, index2) in checkStore.chnNumList.filter(c => c.startsWith(item.deviceId))"
                   :key="`${item.deviceId}${chnItem}`"
-                  :label="'通道' + chnItem"
+                  :label="'通道' + chnItem.split('-')[1]"
                   align="center"
               >
                 <template #default="{ row }">
@@ -804,6 +804,7 @@ const initCheckResult = (defaultValue: CheckData.ChnCheckResultEnum) => {
   })
 
   Object.assign(checkResult, result)
+
 }
 
 const scrollToBottom = () => {