At the end of 1824, during the civil war between the rebel factions, he was in charge of the Roumeliot (Central Greece) party and defeated the Moreot or Peloponnesian party, which opposed the Kountouriotis government. Nonetheless, in the Third Greek National Assembly, he supported the Peloponnesian party and with its support was assigned to train troops from Thessaly and Macedonia, with the aim of destroying Ottoman resource depots at Atalanti. However, the whole operation failed because of his inexperience in military affairs, which ruined his reputation.