diff --git a/NameCreater/main.cpp b/NameCreater/main.cpp
index ce5e2e0..bcdc057 100644
--- a/NameCreater/main.cpp
+++ b/NameCreater/main.cpp
@@ -11,6 +11,7 @@
 #include <QDebug>
 #include <QMessageBox>
 #include <QDir>
+#include <QDateTime>
 
 #define BG_MIX_PATH ":/NameCreater/resource/background.jpg"
 #define BG_BOY_PATH ":/NameCreater/resource/background_boy.jpg"
@@ -65,11 +66,14 @@ void saveToImage(const QString& filename, QGraphicsScene* scene) {
 	QPainter painter(&image);
 	scene->render(&painter);
 
-	if (!QDir("export").exists()) {
-		QDir().mkdir("export");
+
+	QString folder_name = "export_" + QDateTime::currentDateTime().toString("yyyyMMdd");
+
+	if (!QDir(folder_name).exists()) {
+		QDir().mkdir(folder_name);
 	}
 
-	image.save(QString("export/").append(filename), "JPG", 100);
+	image.save(QString(folder_name).append("/").append(filename), "JPG", 100);
 
 }