diff --git a/daily.cpp b/daily.cpp
index 045a043f..6094db1e 100644
--- a/daily.cpp
+++ b/daily.cpp
@@ -176,7 +176,7 @@ Daily::Daily(QWidget *parent,gGraphView * shared, MainWindow *mw)
     SNORE->AddLayer(AddCPAP(new gLineChart(CPAP_Snore,Qt::darkGray,square)));
 
     PTB->AddLayer(AddCPAP(new gLineChart(CPAP_PTB,Qt::gray,square)));
-    MP->AddLayer(AddCPAP(new gLineChart(CPAP_MaskPressure,Qt::blue,square)));
+    MP->AddLayer(AddCPAP(new gLineChart(CPAP_MaskPressure,Qt::blue,false)));
     RR->AddLayer(AddCPAP(new gLineChart(CPAP_RespRate,Qt::darkMagenta,square)));
     MV->AddLayer(AddCPAP(new gLineChart(CPAP_MinuteVent,Qt::darkCyan,square)));
     TV->AddLayer(AddCPAP(new gLineChart(CPAP_TidalVolume,Qt::magenta,square)));
diff --git a/preferencesdialog.cpp b/preferencesdialog.cpp
index f70146b0..31fc1228 100644
--- a/preferencesdialog.cpp
+++ b/preferencesdialog.cpp
@@ -283,7 +283,7 @@ void PreferencesDialog::Save()
             args << (QApplication::instance()->applicationDirPath() + "/../../../SleepyHead.app");
             proc.startDetached("open", args);
     #else
-           proc.startDetached(QApplication::instance()->applicationFilePath(),args);
+            proc.startDetached(QApplication::instance()->applicationFilePath(),args);
     #endif
            QApplication::instance()->exit();
         }