Ironic

This is a show about contestants getting the lyrics right. I just saw tonights episode and during the Blondie song, "The Tide is High" the band was playing it and they didn't get the lyric right. The correct lyric is "the tide is high but i'm holding on", "but the singer said "the tide is high but I'm moving on." I just found that ironic. I just paid too much attentio to it.