diff --git a/core/resources/l10n/messages.properties b/core/resources/l10n/messages.properties
index 0c2b680a6..7d099b2f6 100644
--- a/core/resources/l10n/messages.properties
+++ b/core/resources/l10n/messages.properties
@@ -290,7 +290,7 @@ pref.dlg.lbl.Confirmdeletion = Confirm deletion of simulations.
pref.dlg.checkbox.Runsimulations = Run out-dated simulations when you open the simulation tab.
pref.dlg.checkbox.Updateestimates = Update estimated flight parameters in design window
pref.dlg.checkbox.AlwaysOpenLeftmost = Always open leftmost tab when opening a component edit dialog
-pref.dlg.checkbox.AlwaysOpenLeftmost.ttip = If checked, a component edit dialog will almost pop up with the first tab selected.
If unchecked, the previous selected tab will be used.
+pref.dlg.checkbox.AlwaysOpenLeftmost.ttip = If checked, a component edit dialog will always pop up with the first tab selected.
If unchecked, the previous selected tab will be used.
pref.dlg.lbl.User-definedthrust = User-defined thrust curves:
pref.dlg.lbl.Windspeed = Wind speed
pref.dlg.Allthrustcurvefiles = All thrust curve files (*.eng; *.rse; *.zip; directories)