uniapp 鸿蒙next，tabBar的字体变小了

"tabBar": {  
    "color": "#7A7E83",  
    "selectedColor": "#007AFF",  
    "borderStyle": "black",  
    "backgroundColor": "#F8F8F8",  
    "fontSize": "16px",  
    "list": [{  
        "pagePath": "pages/project/project-tabBar",  
        "text": "项目"  
      },  
      {  
        "pagePath": "pages/settings/settings-tabBar",  
        "text": "设置"  
      }  
    ]  
  }

"fontSize": "16px" 没有生效，实际显示是14px