diff --git a/src/views/warn/alarm/index.vue b/src/views/warn/alarm/index.vue
index 1213604..f41be42 100644
--- a/src/views/warn/alarm/index.vue
+++ b/src/views/warn/alarm/index.vue
@@ -101,7 +101,7 @@ onMounted(() => {
         const outpointCode = row.outputPoint;
         const outpointValue = await getExaNow(outpointCode);
         // 更新当前行
-        updateTableDataRecord(row.mpId, Object.assign(row, { pointValue: pointValue, outpointValue: outpointValue}))
+        updateTableDataRecord(row.warnId, Object.assign(row, { pointValue: pointValue, outpointValue: outpointValue}))
       }
   }, 3000)
 })