diff --git a/Dalamud/Game/ClientState/Actors/Resolvers/World.cs b/Dalamud/Game/ClientState/Actors/Resolvers/World.cs
index 23d89d22e..41ea07d04 100644
--- a/Dalamud/Game/ClientState/Actors/Resolvers/World.cs
+++ b/Dalamud/Game/ClientState/Actors/Resolvers/World.cs
@@ -25,7 +25,7 @@ namespace Dalamud.Game.ClientState.Actors.Resolvers
         /// Set up the world resolver with the provided ID.
         /// </summary>
         /// <param name="id">The ID of the world.</param>
-        public World(byte id, Dalamud dalamud) : base(dalamud) {
+        public World(ushort id, Dalamud dalamud) : base(dalamud) {
             this.Id = id;
         }
     }