diff --git a/OpenRA.Mods.Common/Traits/Tooltip.cs b/OpenRA.Mods.Common/Traits/Tooltip.cs
index 1abb4be26b..dd4fb18eac 100644
--- a/OpenRA.Mods.Common/Traits/Tooltip.cs
+++ b/OpenRA.Mods.Common/Traits/Tooltip.cs
@@ -15,6 +15,7 @@ namespace OpenRA.Mods.Common.Traits
 {
 	public abstract class TooltipInfoBase : ConditionalTraitInfo, Requires<IMouseBoundsInfo>
 	{
+		[FieldLoader.Require]
 		[TranslationReference]
 		public readonly string Name;
 	}