diff --git a/simulator/demo-protocol-1.0.jar b/simulator/demo-protocol-1.0.jar
index 4e8569dd..badb06d8 100644
Binary files a/simulator/demo-protocol-1.0.jar and b/simulator/demo-protocol-1.0.jar differ
diff --git a/simulator/scripts/demo-device.js b/simulator/scripts/demo-device.js
index 650d2d31..55d27666 100644
--- a/simulator/scripts/demo-device.js
+++ b/simulator/scripts/demo-device.js
@@ -37,13 +37,14 @@ var events = {
 //事件上报
 simulator.onEvent(function (index, session) {
     //上报属性
-    events.reportProperty(index, session);
+   events.reportProperty(index, session);
 
     //上报火警
-   // events.fireAlarm(index,session);
+   events.fireAlarm(index,session);
 });
 
 simulator.bindHandler("/read-property", function (message, session) {
+    _logger.info("读取属性:[{}]", message);
     session.sendMessage("/read-property-reply", JSON.stringify({
         messageId: message.messageId,
         deviceId: message.deviceId,
diff --git a/simulator/start.sh b/simulator/start.sh
index abbc3b7e..f0117a49 100755
--- a/simulator/start.sh
+++ b/simulator/start.sh
@@ -8,4 +8,4 @@ java -jar device-simulator.jar \
   mqtt.eventRate=1000 \
   mqtt.scriptFile=./scripts/demo-device.js \
   mqtt.address=127.0.0.1 \
-  mqtt.port=1889
\ No newline at end of file
+  mqtt.port=1883
\ No newline at end of file