Getting a flikr problem while getting names of icon in sidebar

On react js page I have a sidebar which contains icons and icon names, previous am using a CDB library but I have removed that library But while open menu bar icon names are getting flikr Is there any way to not get flikr icon names after opening the menu bar

Below is my code

    <CDBSidebar id="left-sidebar" >
        <CDBSidebarHeader className="sidebar-top" prefix={<i className='fa fa-bars'/>}}>Dashboard</CDBSidebarHeader>
          <CDBSidebarContent>
            <div className='sidebar-menu'>
              <ul className='sidebar-ul'>
              <li className='sidebar-li'>
                  <FaSearch className='react-icons' data-toggle="tooltip" title="Search" />
                    <span>Search</span>
                </li>                
                <li className='sidebar-li'>
                  <FaGlobe data-toggle="tooltip" title="Option" />
                    <span>Cluster Options</span> 
                </li>                
              </ul>
            </div>
        </CDBSidebarContent>
    </CDBSidebar>   
    

I have added the image while showing the flikr names after clicking on Dashboard

enter image description here