diff --git a/Dice/DiceJob.cpp b/Dice/DiceJob.cpp
index 49c41707..7522f054 100644
--- a/Dice/DiceJob.cpp
+++ b/Dice/DiceJob.cpp
@@ -369,6 +369,25 @@ void cloud_beat(AttrObject& job) {
 	sch.add_job_for(5 * 60, job);
 }
 
+void check_update(AttrObject& job) {
+	string ret;
+	if (!Network::GET("http://shiki.stringempty.xyz/DiceVer/update", ret)) {
+		console.log("获取版本信息时出错: \n" + ret, 0);
+		return;
+	}
+	string ver = isDev ? "dev" : "release";
+	try {
+		fifo_json jInfo(fifo_json::parse(ret));
+		if (unsigned short nBuild{ jInfo[ver]["build"] }; nBuild > Dice_Build) {
+			MsgNote(job, "发现Dice!的{ver}版本更新:" + jInfo["release"]["ver"].get<string>() + "(" + to_string(nBuild) + ")\n更新说明：" +
+				UTF8toGBK(jInfo["release"]["changelog"].get<string>()), 1);
+		}
+	}
+	catch (std::exception& e) {
+		console.log(string("获取更新失败:") + e.what(), 0);
+	}
+	sch.add_job_for(72 * 60 * 60, "check_update");
+}
 void dice_update(AttrObject& job) {
 	string ret;
 	if (!Network::GET("http://shiki.stringempty.xyz/DiceVer/update", ret)) {
@@ -376,7 +395,7 @@ void dice_update(AttrObject& job) {
 		return;
 	}
 	string ver{ job.get_str("ver")};
-	if (ver.empty())ver = "release";
+	if (ver.empty())ver = isDev ? "dev" : "release";
 	try {
 		fifo_json jInfo(fifo_json::parse(ret));
 		if (unsigned short nBuild{ jInfo[ver]["build"] }; ver != "dev" && nBuild > Dice_Build) {
diff --git a/Dice/DiceJob.h b/Dice/DiceJob.h
index 30d6b042..3254fd14 100644
--- a/Dice/DiceJob.h
+++ b/Dice/DiceJob.h
@@ -21,6 +21,7 @@ void clear_group(AttrObject& job);
 void list_group(AttrObject& job);
 
 void cloud_beat(AttrObject& job);
+void check_update(AttrObject& job);
 void dice_update(AttrObject& job);
 void dice_cloudblack(AttrObject& job);
 
diff --git a/Dice/DiceSchedule.cpp b/Dice/DiceSchedule.cpp
index 9e5d6afc..b04a7713 100644
--- a/Dice/DiceSchedule.cpp
+++ b/Dice/DiceSchedule.cpp
@@ -169,6 +169,7 @@ void DiceScheduler::start() {
 	/*if (console["AutoFrameRemake"] > 0)
 		add_job_for(console["AutoFrameRemake"] * 60 * 60, "remake");
 	else add_job_for(60 * 60, "remake");*/
+	add_job_for(120, "check_update");
 	if (console["CloudBlackShare"] > 0)
 		add_job_for(12 * 60 * 60, "cloudblack");
 }
diff --git a/Dice/GlobalVar.cpp b/Dice/GlobalVar.cpp
index 47bef55d..de2f365f 100644
--- a/Dice/GlobalVar.cpp
+++ b/Dice/GlobalVar.cpp
@@ -402,7 +402,7 @@ const dict_ci<string> PlainMsg
 	{"strSelfName", "" },
 	{"strSelfNick", "&strSelfName" },
 	{"self", "&strSelfCall"},
-	{"strBotHeader", "试作型 " },
+	{"strBotHeader", "泛用型 " },
 	{"strBotMsg", "\n使用.help 查看{self}帮助文档"},
 	{"strHlpMsg", R"(请使用.dismiss ID（或后四位） 使{self}退群退讨论组
 .bot on/off ID（或后四位） //开启或关闭指令
diff --git a/Dice/GlobalVar.h b/Dice/GlobalVar.h
index aff3ffec..f4ceed8c 100644
--- a/Dice/GlobalVar.h
+++ b/Dice/GlobalVar.h
@@ -47,6 +47,7 @@ inline const std::string Dice_Ver_Without_Build = "2.6.5rc3";
 constexpr auto DiceRequestHeader = "Dice/2.6.5";
 inline const std::string Dice_Ver = Dice_Ver_Without_Build + "(" + std::to_string(Dice_Build) + ")";
 inline const std::string Dice_Short_Ver = "Dice! by 溯洄 & Shiki Ver " + Dice_Ver;
+constexpr bool isDev = false;
 
 #ifdef __clang__
 
diff --git a/Dice/SHKQuerier.h b/Dice/SHKQuerier.h
index 9cd1574f..d65e79b1 100644
--- a/Dice/SHKQuerier.h
+++ b/Dice/SHKQuerier.h
@@ -9,7 +9,7 @@
 #include <vector>
 #include <unordered_map>
 #include <unordered_set>
-#include "strExtern.hpp"
+#include "StrExtern.hpp"
 using std::string;
 using std::u16string;
 using std::vector;