diff --git a/makespec/BUILDVERSION b/makespec/BUILDVERSION
index a817176f..0ddd619c 100644
--- a/makespec/BUILDVERSION
+++ b/makespec/BUILDVERSION
@@ -1 +1 @@
-216
+217
diff --git a/src/core/contest.cpp b/src/core/contest.cpp
index 4b92fbca..c9553a96 100644
--- a/src/core/contest.cpp
+++ b/src/core/contest.cpp
@@ -176,8 +176,8 @@ void Contest::judge(const QVector<std::pair<Contestant *, int>> &judgingTasks) {
 		TaskJudger *taskJudger = new TaskJudger();
 		connect(taskJudger, &TaskJudger::singleCaseFinished, this, &Contest::singleCaseFinished);
 		connect(taskJudger, &TaskJudger::compileError, this, &Contest::compileError);
-		connect(taskJudger, &TaskJudger::taskJudgingStarted,
-		        [this](QString x) { emit taskJudgingStarted(x); });
+		connect(taskJudger, &TaskJudger::judgingStarted, this, &Contest::taskJudgingStarted);
+		connect(taskJudger, &TaskJudger::judgingFinished, this, &Contest::taskJudgingFinished);
 		taskJudger->setTask(taskList[i]);
 		taskJudger->setTaskId(i);
 		taskJudger->setSettings(settings);
@@ -203,7 +203,7 @@ void Contest::judge(const QVector<std::pair<Contestant *, int>> &judgingTasks) {
 	delete eventLoop;
 	delete controller;
 	controller = nullptr;
-	emit contestantJudgingFinished();
+	// emit contestantJudgingFinished();
 }
 
 void Contest::judge(const QList<std::pair<QString, QVector<int>>> &list) {
diff --git a/src/core/judgingcontroller.cpp b/src/core/judgingcontroller.cpp
index 356bf070..8a38392d 100644
--- a/src/core/judgingcontroller.cpp
+++ b/src/core/judgingcontroller.cpp
@@ -27,7 +27,7 @@ void JudgingController::assign() {
 	auto *taskJudger = queuingTasks.front();
 	queuingTasks.pop_front();
 	taskJudger->moveToThread(thread);
-	connect(taskJudger, &TaskJudger::judgeFinished, this, &JudgingController::taskFinished);
+	connect(taskJudger, &TaskJudger::judgingFinished, this, &JudgingController::taskFinished);
 	runningTasks[taskJudger] = thread;
 	thread->start();
 	QMetaObject::invokeMethod(taskJudger, &TaskJudger::judgeIt);
diff --git a/src/core/taskjudger.cpp b/src/core/taskjudger.cpp
index 01b4003d..f2d72e22 100644
--- a/src/core/taskjudger.cpp
+++ b/src/core/taskjudger.cpp
@@ -330,7 +330,7 @@ auto TaskJudger::traditionalTaskPrepare() -> bool {
 
 void TaskJudger::judgeIt() {
 	qDebug() << "Start Judging";
-	emit taskJudgingStarted(task->getProblemTitle());
+	emit judgingStarted(task->getProblemTitle());
 	if (judge()) {
 		contestant->setCheckJudged(taskId, true);
 		contestant->setCompileMessage(taskId, compileMessage);
@@ -345,7 +345,7 @@ void TaskJudger::judgeIt() {
 	} else {
 		contestant->setCheckJudged(taskId, false);
 	}
-	emit judgeFinished();
+	emit judgingFinished();
 }
 
 int TaskJudger::judge() {
diff --git a/src/core/taskjudger.h b/src/core/taskjudger.h
index 5ffe2ae9..fc832298 100644
--- a/src/core/taskjudger.h
+++ b/src/core/taskjudger.h
@@ -77,11 +77,11 @@ class TaskJudger : public QObject {
   public slots:
 	void stop();
   signals:
-	void taskJudgingStarted(QString);
+	void judgingStarted(QString);
+	void judgingFinished();
 	void dialogAlert(QString);
 	void singleCaseFinished(int, int, int, int, int, int, int);
 	void singleSubtaskDependenceFinished(int, int, int);
 	void compileError(int, int);
 	void stopJudgingSignal();
-	void judgeFinished();
 };
\ No newline at end of file