diff --git a/zc-business/src/main/java/com/zc/business/enums/WarningSubclassEnum.java b/zc-business/src/main/java/com/zc/business/enums/WarningSubclassEnum.java
index cc9fbf3b..84a66180 100644
--- a/zc-business/src/main/java/com/zc/business/enums/WarningSubclassEnum.java
+++ b/zc-business/src/main/java/com/zc/business/enums/WarningSubclassEnum.java
@@ -24,7 +24,7 @@ public enum WarningSubclassEnum {
     RAMP_OCCUPIED("4-4", "匝道有车", "发生停车"),
     VEHICLE_BREAKDOWN("4-5", "车辆故障", "发生停车"),
     TRAFFIC_ACCIDENT("4-6", "交通事故", "发生停车"),
-    EMERGENCY_LANE_BLOCKED("", "应急车道被占用", "发生停车"),
+    EMERGENCY_LANE_BLOCKED("4-7", "应急车道被占用", "发生停车"),
     VEHICLE_EXIT_EMERGENCY_LANE("4-8", "车离开应急车道", "发生停车"),
     OTHER_CONDITION("4-9", "其他", "发生停车"),
     OTHER_UNKNOWN("4-10", "未知车辆", "发生停车"),