diff --git a/sleepyhead/Graphs/gGraphView.cpp b/sleepyhead/Graphs/gGraphView.cpp
index 2ecf9cd4..66026046 100644
--- a/sleepyhead/Graphs/gGraphView.cpp
+++ b/sleepyhead/Graphs/gGraphView.cpp
@@ -849,6 +849,8 @@ void gToolTip::paint()     //actually paints it.
         painter.drawRoundedRect(rect,5,5);
         painter.setBrush(Qt::black);
 
+        painter.setFont(*defaultfont);
+
         painter.drawText(rect,Qt::AlignCenter,m_text);
 
         painter.end();
diff --git a/sleepyhead/preferencesdialog.cpp b/sleepyhead/preferencesdialog.cpp
index a2d67a60..0c626532 100644
--- a/sleepyhead/preferencesdialog.cpp
+++ b/sleepyhead/preferencesdialog.cpp
@@ -493,7 +493,7 @@ bool PreferencesDialog::Save()
     }
 
     //PROFILE.Save();
-    //PREF.Save();
+    PREF.Save();
 
     if (recalc_events) {
         // send a signal instead?