of the Cup 3–1 and Ben Aziza finished the season with 14 goals. In 1978, the team finished third in the local championship and Raouf Ben Aziza continued his good performance finishing as the league's top scorer with 20 goals. The cup competition did not play that year because of the overcrowding of the calendar after Tunisia's qualification for the FIFA World Cup World Cup for the first time in its history in 1978 under the leadership of the son of the team Abdelmajid Chetali. Local stability (1978–1993) A new generation has been set up after the World Cup after the departure of international players such as Raouf Ben Aziza, who went to play in the Saudi Professional League with Al-Nassr. ES Sahel finished in the third place in the local championship and was defeated by JS Kairouan 1–0 in the Tunisian Cup in the round of 16 to leave early. The 1980 season was similar to the previous one after finishing in the same position and went out in the cup of the same round against CS Sfaxien 1–0. In the following season, the president Hamed Karoui left the team to devote himself to political work after 20 years as president of the team to be the longest-serving president. The club's son Mohsen Habacha was also appointed as coach of the team and despite the fact that the team reached fourth place in the league, he managed to win the Tunisian Cup after beating Stade Tunisien 3–1. In 1982, ESS remained in the same positions and finished third in the league and went out in the quarterfinals of the Cup against CA Bizertin 2–1. In 1983, the team came in the sixth place in the local league despite winning the Tunisian Cup after winning the final against the AS Marsa 2–1. In 1984 the team finished third in the championship and came out of the Cup in the 16th round against CS Hammam-Lif 2–1. The following year, the team finished fourth and also lost in the cup against CS Sfaxien 2–1 in the quarter-finals. Coach Amor Dhib, who despite his failure in the Tunisian Cup, was forced to leave in the 16th round against Espérance 2–0, but managed to restore the local league to the team's coffers after a 14-year absence. They won also the Tunisian Super Cup for the second time in their history by beating Espérance. In