diff --git a/core/resources/l10n/messages.properties b/core/resources/l10n/messages.properties
index daa918d2f..249174849 100644
--- a/core/resources/l10n/messages.properties
+++ b/core/resources/l10n/messages.properties
@@ -895,7 +895,7 @@ RocketCfg.lbl.Material = Material:
 RocketCompCfg.lbl.Componentname = Component name:
 RocketCompCfg.lbl.Componentname.ttip = The component name.
 RocketCompCfg.tab.Override = Override
-RocketCompCfg.tab.Override.ttip = Mass and CG override options
+RocketCompCfg.tab.Override.ttip = Override auto-calculated properties.
 RocketCompCfg.tab.Assembly = General
 RocketCompCfg.tab.AssemblyComment = Options for locating stages parallel to other stages
 RocketCompCfg.tab.Figure = Figure