diff --git a/build/tools/MasterEditor/MasterEditorTWL/MasterEditorTWL.ncb b/build/tools/MasterEditor/MasterEditorTWL/MasterEditorTWL.ncb
index f2c4928..4f55807 100644
Binary files a/build/tools/MasterEditor/MasterEditorTWL/MasterEditorTWL.ncb and b/build/tools/MasterEditor/MasterEditorTWL/MasterEditorTWL.ncb differ
diff --git a/build/tools/MasterEditor/MasterEditorTWL/MasterEditorTWL.suo b/build/tools/MasterEditor/MasterEditorTWL/MasterEditorTWL.suo
index 19e4986..3bf3479 100644
Binary files a/build/tools/MasterEditor/MasterEditorTWL/MasterEditorTWL.suo and b/build/tools/MasterEditor/MasterEditorTWL/MasterEditorTWL.suo differ
diff --git a/build/tools/MasterEditor/MasterEditorTWL/MasterEditorTWL/Debug/BuildLog.htm b/build/tools/MasterEditor/MasterEditorTWL/MasterEditorTWL/Debug/BuildLog.htm
index 345259e..320650d 100644
Binary files a/build/tools/MasterEditor/MasterEditorTWL/MasterEditorTWL/Debug/BuildLog.htm and b/build/tools/MasterEditor/MasterEditorTWL/MasterEditorTWL/Debug/BuildLog.htm differ
diff --git a/build/tools/MasterEditor/MasterEditorTWL/MasterEditorTWL/srl.cpp b/build/tools/MasterEditor/MasterEditorTWL/MasterEditorTWL/srl.cpp
index 44fa16a..82503a5 100644
--- a/build/tools/MasterEditor/MasterEditorTWL/MasterEditorTWL/srl.cpp
+++ b/build/tools/MasterEditor/MasterEditorTWL/MasterEditorTWL/srl.cpp
@@ -322,6 +322,7 @@ ECSrlResult RCSrl::setRomInfo(void)
 	{
 		this->hArrayParentalIndex[i] = -1;
 	}
+	this->IsUnnecessaryRating = false;	// リージョンが不正のときに設定されないので初期化しておく
 
 	// リージョンとレーティングを取得
 	if( this->setRegionInfo( region ) )