Trending @Infosys; Disclose BPO experience or not

I’ve been working as a software developer for the past 5 years. Before that, I had a brief stint at a BPO in an MNC, which I left without serving the full notice period. There was an 8-day overlap with my next job. The exit date is now updated in UAN, and I also have the experience letter. Should I disclose this while switching jobs, or could it cause any issues during background verification?