Seeker doesn't show existing item in specific localization

[cofeek-codes]

There is this file in wfm-items repo that represents Melee Afflictions arcane and it has section for ru locale:

 "ru": {
            "item_name": "Мистика Ближнего Боя",
            "description": "Враги, на которых действуют эффекты статуса, получают 6 дополнительных стаков, когда их сбивают с ног или бросают в ходе атаки ближнего боя",
            "wiki_link": "https://warframe.fandom.com/wiki/Melee_Afflictions",
            "icon": "items/images/en/melee_afflictions.84eb14322eabc69145f7d3891db74844.webp",
            "thumb": "items/images/en/thumbs/melee_afflictions.84eb14322eabc69145f7d3891db74844.128x128.webp"
        },

but when i try to find it on wfm on russian nothing shows up:

english version works fine: