diff --git a/OpenRA.Game/Traits/Health.cs b/OpenRA.Game/Traits/Health.cs
index 3a02f4bf14..60de490a80 100755
--- a/OpenRA.Game/Traits/Health.cs
+++ b/OpenRA.Game/Traits/Health.cs
@@ -121,7 +121,7 @@ namespace OpenRA.Traits
 				DisplayHp = hp;
 
 			if (DisplayHp > hp)
-				DisplayHp = (DisplayHp + 2 * hp) / 3;
+				DisplayHp = (2 * DisplayHp + hp) / 3;
 		}
 	}