Some paddocks are shaped so the label does not naturally appear in the middle, for instance if it is shaped like a 'C'. In these cases, you can move the label to place it somewhere more readable.
- Go to the Farm Map in the Portal
- Select the paddock you want to move the label for
- Click the "Edit Area" button
- Click on the paddock label
- Keep the mouse button held down, and drag the label to the new position
- Click the "Finished Editing" button