This is a list of episodes of the British television situation comedy "Lead Balloon". The first series of six episodes aired in 2006 and a second series, extended to eight episodes, aired in 2007. The third series began in November 2008. All episodes are written by Jack Dee and Pete Sinclair, and are directed and produced by Alex Hardcastle.

Based on that paragraph can we conclude that this sentence is true?
The number of episodes was increased in the second season.
Yes