Hadith #423 (Sunan Ibn Majah)
Book: The Book of the Prayer
Narrator(s): Bashr bin Adam al-Dareer بشر بن آدم الضرير, Hdhyfh bin Abi Hdhyfh حذيفة بن أبي حذيفة الأزدي, Safwan bin 'Assal, Zayd bin al-Habab al-'Akli زيد بن الحباب أبو الحسين العكلي

“The Messenger of Allah said: ‘My Ummah will continue to adhere to the Fitrah so long as they do not delay the Maghrib until the stars have come out.” (Hasan)Abu ‘Abdullah bin Majah said: I heard Muhammed bin Yahya saying: ‘The people in Baghdad were confused in narrating this Hadith. Abu Bakr Al-A’yan and I went to ‘Awwam bin ‘Abbad bin ‘Awwam and he brought out to us the book of his father, and this Hadith was in it.'”

Source: https://parallelquran.com/hadith/sunan-ibn-majah-423/