I found it (it was obvious) ... disable icon setting, another problem: it removed icon, but still it has free slot for an item, but there is no item there! (i have added 12 items, so wtf? )
UPD: i founded wierd solution: actually add one item, but it is stupid, becouse it is in the settings of WE. And i want to add 12 items from different lists by triggers. Another solution: add abbility instead of that,... but how to add 12 item by tigger?