diff --git a/core/resources/l10n/messages.properties b/core/resources/l10n/messages.properties
index 4dd306657..5951d39c5 100644
--- a/core/resources/l10n/messages.properties
+++ b/core/resources/l10n/messages.properties
@@ -1456,7 +1456,7 @@ FreeformFinSet.FreeformFinSet = Freeform fin set
 ! TubeFinSEt
 TubeFinSet.TubeFinSet = Tube fin set
 !MassComponent
-MassComponent.MassComponent = Unspecified
+MassComponent.MassComponent = Mass Component
 MassComponent.Altimeter = Altimeter
 MassComponent.FlightComputer = Flight computer
 MassComponent.DeploymentCharge = Deployment charge