diff --git a/code/VideoAccess-VCMP/api/app/lib/controllers/status/alarm.js b/code/VideoAccess-VCMP/api/app/lib/controllers/status/alarm.js
index c436d79..509366f 100644
--- a/code/VideoAccess-VCMP/api/app/lib/controllers/status/alarm.js
+++ b/code/VideoAccess-VCMP/api/app/lib/controllers/status/alarm.js
@@ -88,7 +88,7 @@ async function confirm (ctx) {
       const { models } = ctx.fs.dc;
       const { alarmId, content } = ctx.request.body;
 
-      await models.CameraStatusAlarm.findOne({
+      await models.CameraStatusAlarm.update({
          confirm: content,
          confirmTime: moment().format(),
       }, {