diff --git a/correct_magnetic_baseline.m b/correct_magnetic_baseline.m
index 8e49e0d..14d5594 100644
--- a/correct_magnetic_baseline.m
+++ b/correct_magnetic_baseline.m
@@ -61,6 +61,7 @@ d.Callback = @FieldDoneButtonPushed;
 
 %create input field
 p = uicontrol(fig,'Style','edit');
+p.String = 'No. points baseline';
 p.Units = 'Normalized';
 p.Position = [.01 .01 .5 .05];
 p.HorizontalAlignment = 'left';
diff --git a/correct_time_baseline.m b/correct_time_baseline.m
index 7447512..982e9a8 100644
--- a/correct_time_baseline.m
+++ b/correct_time_baseline.m
@@ -60,6 +60,7 @@ d.Callback = @TimeDoneButtonPushed;
 
 %create input field
 inp = uicontrol(fig,'Style','edit');
+inp.String = 'No. points baseline';
 inp.Units = 'Normalized';
 inp.Position = [.01 .01 .5 .05];
 inp.HorizontalAlignment = 'left';