What did Lenin suggest the Communist Party do to Stalin?

Lenin's Testament is the name given to a document purportedly dictated by Vladimir Lenin in the last weeks of 1922 and the first week of 1923. In the testament, Lenin proposed changes to the structure of the Soviet governing bodies. Sensing his impending death, he also gave criticism of Bolshevik leaders Zinoviev, Kamenev, Trotsky, Bukharin, Pyatakov and Stalin. He warned of the possibility of a split developing in the party leadership between Trotsky and Stalin if proper measures were not taken to prevent it. In a post-script he also suggested Joseph Stalin be removed from his position as General Secretary of the Russian Communist Party's Central Committee.