diff --git a/core/resources/l10n/messages.properties b/core/resources/l10n/messages.properties
index c70f0339a..1e315358a 100644
--- a/core/resources/l10n/messages.properties
+++ b/core/resources/l10n/messages.properties
@@ -1372,7 +1372,7 @@ TCMotorSelPan.MotorMountDimensions = Motor mount dimensions:
 TCMotorSelPan.lbl.Search = Search:
 TCMotorSelPan.lbl.Selectthrustcurve = Select thrust curve:
 TCMotorSelPan.lbl.Ejectionchargedelay = Ejection charge delay:
-TCMotorSelPan.lbl.NumberofsecondsorNone = (You can type the desired delay in seconds)
+TCMotorSelPan.lbl.NumberofsecondsorNone = (or type in a desired delay in seconds)
 TCMotorSelPan.lbl.Designation = Designation:
 TCMotorSelPan.lbl.CommonName = Common name:
 TCMotorSelPan.lbl.Totalimpulse = Total impulse: