diff --git a/Web12306/js/boot.js b/Web12306/js/boot.js
index 52e7686..d9bcf79 100644
--- a/Web12306/js/boot.js
+++ b/Web12306/js/boot.js
@@ -101,6 +101,9 @@
 	var notInstallExtension = function () {
 		seajs.use("ui/noextension");
 	};
+	var extensionDisabled = function () {
+		seajs.use("ui/extesniondisabled");
+	};
 	window.targetExtensionId = null;
 	$(function () {
 		//确保内容脚本启动
@@ -115,8 +118,11 @@
 
 			});
 		});
-		start.fail(function () {
-			notInstallExtension();
+		start.fail(function (reason) {
+			if (reason === "disabled")
+				extensionDisabled();
+			else
+				notInstallExtension();
 		});
 		start.always(function () {
 			var page = location.pathname;
@@ -150,18 +156,39 @@
 			//完成！
 			start.resolve();
 		};
+		var timeout = 3000;
 
-		if (document.body.dataset["mobileSupportInitialized"]) {
-			checkExtensionInfo();
-		} else {
-			var timer = setTimeout(function () {
-				start.reject();
-			}, 1500);
-			document.addEventListener("mobileSupportInitialized", function () {
-				window.clearTimeout(timer);
+		var waitForStart = function () {
+			if (document.body.dataset["mobileSupportInitialized"]) {
 				checkExtensionInfo();
-			});
+			} else {
+				var timer = setTimeout(function () {
+					start.reject();
+				}, timeout);
+				document.addEventListener("mobileSupportInitialized", function () {
+					window.clearTimeout(timer);
+					checkExtensionInfo();
+				});
+			}
+		};
+
+		var extJson = null;
+		if (window.external.GetExtensionInfoListJson && (extJson = window.external.GetExtensionInfoListJson())) {
+			var ext = _.findWhere(JSON.parse(extJson), { id: "gkbheeokbgmmnbjhhlphckobccejghjn" });
+			if (ext) {
+				if (!ext.enabled)
+					start.reject("disabled");
+				else {
+					timeout = 10000;
+					waitForStart();
+				}
+			} else {
+				waitForStart();
+			}
+		} else {
+			waitForStart();
 		}
+
 	});
 })(window, document);
 
diff --git a/Web12306/js/otn/queryticket.js b/Web12306/js/otn/queryticket.js
index e0c6a8a..97fff39 100644
--- a/Web12306/js/otn/queryticket.js
+++ b/Web12306/js/otn/queryticket.js
@@ -44,7 +44,7 @@
 		return data;
 	};
 
-	var transferData = function (data, noProcess, noAction) {
+	var transferData = function (date, data, noProcess, noAction) {
 		var result = data;
 		if (!Array.isArray(result.data) || !result.data.length || !result.data[0].queryLeftNewDTO) {
 			exports.events.fireEvent("requestFailed");
@@ -91,7 +91,7 @@
 				saleTime: t.queryLeftNewDTO.sale_time,
 				secureStr: t.secretStr,
 				selltime: null,
-				date: t.queryLeftNewDTO.start_train_date.replace(/(\d{4})(\d{2})(\d{2})/, "$1-$2-$3"),
+				date: date,
 				limitSellInfo: t.buttonTextInfo && t.buttonTextInfo.indexOf("暂售") != -1 ? t.buttonTextInfo.replace(/<[^>]+>/i, "") : null
 			};
 			var kp = getTicketInfo(t.queryLeftNewDTO.yp_info);
@@ -165,7 +165,7 @@
 					queryTicketUrl = this.model.c_url;
 					sendQueryRequest();
 				} else {
-					var data = transferData(this.model, noProcess, noAction);
+					var data = transferData(date, this.model, noProcess, noAction);
 					def.resolveWith(data);
 				}
 			}, function () {
diff --git a/Web12306/js/ui/extesniondisabled.js b/Web12306/js/ui/extesniondisabled.js
new file mode 100644
index 0000000..ffccd3a
--- /dev/null
+++ b/Web12306/js/ui/extesniondisabled.js
@@ -0,0 +1,20 @@
+define(function (require, exports, module) {
+	require("./widget_modalDialog.js");
+
+	var btns = [
+		{
+			text: "刷新",
+			type: "primary",
+			callback: function () {
+				self.location.reload();
+				return false;
+			}
+		}
+	];
+
+	$.showModalDialog("您启用<u>12306订票助手扩展</u>才可以使用极速版订票，当前已禁用。请进入“我的应用”中启用 :-(", {
+		image: "/images/cat.png",
+		buttons: btns,
+		closeOnAction: false
+	});
+});
diff --git a/Web12306/js/ui/widget_message_popup.js b/Web12306/js/ui/widget_message_popup.js
index c376e0b..5716b6c 100644
--- a/Web12306/js/ui/widget_message_popup.js
+++ b/Web12306/js/ui/widget_message_popup.js
@@ -169,7 +169,7 @@
 			});
 		}
 
-		$.showModalDialog("您需要安装" + (isLb ? "" : "<u>猎豹浏览器</u>和") + "<u>最新版12306订票助手扩展</u>才可以使用极速版订票。请安装后刷新此页面 :-)", {
+		$.showModalDialog("您需要安装" + (isLb ? "" : "<u>猎豹浏览器</u>并") + "启用<u>最新版12306订票助手扩展</u>才可以使用极速版订票。请安装后刷新此页面。如果已安装，请检查是否不小心禁用了 :-(", {
 			image: "/images/cat.png",
 			buttons: btns,
 			closeOnAction: false