diff --git a/gframe/game.cpp b/gframe/game.cpp
index d2bac00f72..37bbebef4e 100644
--- a/gframe/game.cpp
+++ b/gframe/game.cpp
@@ -1256,7 +1256,7 @@ void Game::RefreshDeck(const wchar_t* deckpath, const std::function<void(const w
 void Game::RefreshReplay() {
 	lstReplayList->clear();
 	FileSystem::TraversalDir(L"./replay", [this](const wchar_t* name, bool isdir) {
-		if (!isdir && IsExtension(name, L".yrp") && Replay::CheckReplay(name))
+		if (!isdir && IsExtension(name, L".yrp"))
 			lstReplayList->addItem(name);
 	});
 }
diff --git a/gframe/menu_handler.cpp b/gframe/menu_handler.cpp
index ba61d6f3fd..1f6bcc036b 100644
--- a/gframe/menu_handler.cpp
+++ b/gframe/menu_handler.cpp
@@ -523,10 +523,13 @@ bool MenuHandler::OnEvent(const irr::SEvent& event) {
 			}
 			case LISTBOX_REPLAY_LIST: {
 				int sel = mainGame->lstReplayList->getSelected();
-				if(sel == -1)
+				if(sel < 0)
+					break;
+				auto filename = mainGame->lstReplayList->getListItem(sel);
+				if (!filename)
 					break;
 				wchar_t replay_path[256]{};
-				myswprintf(replay_path, L"./replay/%ls", mainGame->lstReplayList->getListItem(sel));
+				myswprintf(replay_path, L"./replay/%ls", filename);
 				if (!temp_replay.OpenReplay(replay_path)) {
 					mainGame->stReplayInfo->setText(L"Error");
 					break;
@@ -536,8 +539,12 @@ bool MenuHandler::OnEvent(const irr::SEvent& event) {
 				time_t curtime;
 				if(temp_replay.pheader.flag & REPLAY_UNIFORM)
 					curtime = temp_replay.pheader.start_time;
-				else
+				else{
 					curtime = temp_replay.pheader.seed;
+					wchar_t version_info[256]{};
+					myswprintf(version_info, L"version 0x%X\n", temp_replay.pheader.version);
+					repinfo.append(version_info);
+				}
 				std::wcsftime(infobuf, sizeof infobuf / sizeof infobuf[0], L"%Y/%m/%d %H:%M:%S\n", std::localtime(&curtime));
 				repinfo.append(infobuf);
 				if (temp_replay.pheader.flag & REPLAY_SINGLE_MODE) {
diff --git a/gframe/replay.cpp b/gframe/replay.cpp
index 9609afe6a8..0f9bb7e932 100644
--- a/gframe/replay.cpp
+++ b/gframe/replay.cpp
@@ -111,7 +111,16 @@ bool Replay::OpenReplay(const wchar_t* name) {
 		return false;
 
 	Reset();
-	if(std::fread(&pheader, sizeof pheader, 1, rfp) < 1) {
+	bool correct_header = true;
+	if (std::fread(&pheader, sizeof pheader, 1, rfp) < 1)
+		correct_header = false;
+	else if (pheader.id != 0x31707279)
+		correct_header = false;
+	else if (pheader.version < 0x12d0u)
+		correct_header = false;
+	else if (pheader.version >= 0x1353u && !(pheader.flag & REPLAY_UNIFORM))
+		correct_header = false;
+	if (!correct_header) {
 		std::fclose(rfp);
 		return false;
 	}
@@ -142,17 +151,6 @@ bool Replay::OpenReplay(const wchar_t* name) {
 	data_position = 0;
 	return true;
 }
-bool Replay::CheckReplay(const wchar_t* name) {
-	wchar_t fname[256];
-	myswprintf(fname, L"./replay/%ls", name);
-	FILE* rfp = mywfopen(fname, "rb");
-	if(!rfp)
-		return false;
-	ReplayHeader rheader;
-	size_t count = std::fread(&rheader, sizeof rheader, 1, rfp);
-	std::fclose(rfp);
-	return count == 1 && rheader.id == 0x31707279 && rheader.version >= 0x12d0u && (rheader.version < 0x1353u || (rheader.flag & REPLAY_UNIFORM));
-}
 bool Replay::DeleteReplay(const wchar_t* name) {
 	wchar_t fname[256];
 	myswprintf(fname, L"./replay/%ls", name);
diff --git a/gframe/replay.h b/gframe/replay.h
index de59f1db56..727ae2450a 100644
--- a/gframe/replay.h
+++ b/gframe/replay.h
@@ -53,7 +53,6 @@ class Replay {
 	void SaveReplay(const wchar_t* name);
 
 	// play
-	static bool CheckReplay(const wchar_t* name);
 	static bool DeleteReplay(const wchar_t* name);
 	static bool RenameReplay(const wchar_t* oldname, const wchar_t* newname);
 	static size_t GetDeckPlayer(size_t deck_index) {