Buried Treasure Map not moving when already having map in inventory

The Bug
When having a buried Treasure Map in the inventory and moving around when you already have filled maps in your inventory the Buried Treasure Map does not move.

Replicate

• Get an Empty Map
• Fill the Empty Map
• Get a Buried Treasure Map from Shipwreck (I haven't tested the other explorer maps)
• Open the Buried Treasure Map
• Move towards treasure
• Notice that the Map doesn't Update