كتب : وكالات
The announcement comes nly 24 hours after the FA had confirmed that Saturday's game will be held behind closed doors.
The Egyptian football governing body said that a maximum of 4000 supporters will be allowed at the 7000-seater Gouna Stadium.
It is believed that the decision was influenced by the intervention of sports minister Taher Abou-Zeid, who managed to convince security forces to lift the crowd ban.
Zamalek, who protested against the initial ruling, issued an official statement thanking former Ahli star Abou-Zeid on their website.
The Whites are firm favorites to claim their 22nd cup title against first-time finalists Degla.