diff --git a/src/main/java/club/joylink/xiannccda/ats/warn/SwitchAndLedInterlockTask.java b/src/main/java/club/joylink/xiannccda/ats/warn/SwitchAndLedInterlockTask.java
index 00e2d20..15a05cc 100644
--- a/src/main/java/club/joylink/xiannccda/ats/warn/SwitchAndLedInterlockTask.java
+++ b/src/main/java/club/joylink/xiannccda/ats/warn/SwitchAndLedInterlockTask.java
@@ -51,10 +51,11 @@ public class SwitchAndLedInterlockTask implements AlertMonitoringTask {
       for (String interlockLevel : interlockOneList) {
         Map<String, InterLockDetail> detailMap = interLockData.getDetailByInterlockKey(interlockLevel);
         for (InterLockDetail detail : detailMap.values()) {
-          if (StringUtils.endsWith(interlockLevel, AlertDeviceType.DEVICE_TYPE_SWITCH.name())) {
+          /*if (StringUtils.endsWith(interlockLevel, AlertDeviceType.DEVICE_TYPE_SWITCH.name())) {
             int total = this.handle2(AlertType.SWITCH_LOST, lineIdInt, detail.getRtuId());
             this.validateAlert(detail, total, AlertType.SWITCH_LOST_INTERLOCK_AREA, AlertDeviceType.DEVICE_TYPE_SWITCH, lineIdInt);
-          } else if (StringUtils.endsWith(interlockLevel, AlertDeviceType.DEVICE_TYPE_TRACK.name())) {
+          } else*/
+          if (StringUtils.endsWith(interlockLevel, AlertDeviceType.DEVICE_TYPE_TRACK.name())) {
             int redTotal = this.handle2(AlertType.AXLE_LED_RED, lineIdInt, detail.getRtuId());
             int orangeTotal = this.handle2(AlertType.AXLE_LED_ORANGE, lineIdInt, detail.getRtuId());
             this.validateAlert(detail, redTotal, AlertType.AXLE_LED_RED_INTERLOCK_AREA, AlertDeviceType.DEVICE_TYPE_TRACK, lineIdInt);
diff --git a/xian-ncc-da-message b/xian-ncc-da-message
index 2b147a0..30dfea6 160000
--- a/xian-ncc-da-message
+++ b/xian-ncc-da-message
@@ -1 +1 @@
-Subproject commit 2b147a06d065df7743012cf63cfcbfee0ef3dcd4
+Subproject commit 30dfea6f7f1dc81f91d2eca4bdbe13623cba0d1c