diff --git a/OpenRA.Mods.Common/Traits/Mobile.cs b/OpenRA.Mods.Common/Traits/Mobile.cs
index c9b0022e6c..fba438ae69 100644
--- a/OpenRA.Mods.Common/Traits/Mobile.cs
+++ b/OpenRA.Mods.Common/Traits/Mobile.cs
@@ -117,7 +117,7 @@ namespace OpenRA.Mods.Common.Traits
 
 		public readonly string SubterraneanTransitionSound = null;
 
-		[Desc("Can this unit fly over obsticals?")]
+		[Desc("Can this unit fly over obstacles?")]
 		public readonly bool Jumpjet = false;
 
 		[GrantedConditionReference]