diff --git a/aboutdialog.h b/aboutdialog.h
index cc0225c..7300f60 100644
--- a/aboutdialog.h
+++ b/aboutdialog.h
@@ -14,7 +14,7 @@ class AboutDialog : public QDialog
 public:
     explicit AboutDialog(QWidget *parent = 0);
     ~AboutDialog();
-    const QString version="2.5.0";
+    const QString version="2.5.1";
     
 private:
     Ui::AboutDialog *ui;
diff --git a/bastardsnooze.cpp b/bastardsnooze.cpp
index 479b477..28fa29a 100644
--- a/bastardsnooze.cpp
+++ b/bastardsnooze.cpp
@@ -61,7 +61,7 @@ void BastardSnooze::checkMath()
             this->_schdule_list->removeScheduleByIndex(this->_curAlarm->listId);
         }
         this->hide();
-        this->~BastardSnooze();
+        this->deleteLater();
     }else{
         QMessageBox::critical(this,"WRONG","WRONG");
     }