diff --git a/Web12306/js/data.js b/Web12306/js/data.js
index 84741e0..d633f70 100644
--- a/Web12306/js/data.js
+++ b/Web12306/js/data.js
@@ -179,8 +179,8 @@
 		PROFILE_AUTO_MOREOPT: 134,
 		PROFILE_AUTO_OPENTM: 135,
 		PROFILE_AUTO_RESET: 136,
-		PROFILE_DATEBAR:137,
-};
+		PROFILE_DATEBAR: 137
+	};
 	exports.chatSendMsgDelay = 5000;
 	exports.maxRecentCity = 18;
 	exports.suggestRefreshInterval = 60000;
diff --git a/Web12306/js/platform/extensionPort.js b/Web12306/js/platform/extensionPort.js
index 62c7006..e5067b2 100644
--- a/Web12306/js/platform/extensionPort.js
+++ b/Web12306/js/platform/extensionPort.js
@@ -66,7 +66,7 @@
 		}, function () { });
 
 		//百度统计
-		if (window._hmt && type !== param.trackTypes.OPEN_PAGE_INDEX) {
+		if (window._hmt && type !== param.trackTypes.OPEN_PAGE_INDEX && type !== param.trackTypes.JOIN_CHAT && type !== param.trackTypes.EXIT_CHAT) {
 			try {
 				window._hmt.push(['_trackEvent', '12306_' + type]);
 			} catch (e) {