How can one get rid of the recurring habit of lying, despite performing the five daily prayers, to avoid being recorded by Allah as a liar?

Several things will help you get rid of lying: knowing that it is one of the major sins and that its consequences are dire; being mindful of God and sensing His closeness; feeling shame before the recording angels; earnestly asking God to make you truthful; seeking beneficial knowledge that eliminates the causes of lying; and keeping company with the righteous, which encourages righteousness.