diff --git a/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/listener/CarMessageListener.java b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/listener/CarMessageListener.java
index a3716ec..cacf4c7 100644
--- a/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/listener/CarMessageListener.java
+++ b/example/mqtt-car/src/main/java/org/dromara/mica/mqtt/server/listener/CarMessageListener.java
@@ -121,7 +121,6 @@ public class CarMessageListener {
 		JSONObject alarmInfoPlate = payload.getJSONObject("AlarmInfoPlate");
 		JSONObject result = alarmInfoPlate.getJSONObject("result");
 		JSONObject plateResult = result.getJSONObject("PlateResult");
-		log.info("临时日志：{}", JSON.toJSONString(plateResult));
 		JSONObject carBrand = plateResult.getJSONObject("car_brand");
 		String license = plateResult.getString("license");
 		String colorType = plateResult.getString("colorType");