Unable to add items to alchemy queue

I am trying the new add_alchemy(dict)
My code is:

from phBot import *

add_alchemy({
    'type': 'plus',
    'slot': 27,
    'stop': 7,
    'success': 2000,
    'failure': 5000,
    'powder': 0,
    'astral': -1,
    'steady': -1,
    'immortal': -1,
    'lucky': -1,
    'stop_attempt': 100,
    'stop_destroyed': 1,
    'skip_fail': 0
})

The item is added like this, not a +7:
image

Will be fixed in the next version.