The Messenger of Allah ﷺ would not pray after Jumu'ah until he had left, then he would pray two rak'ahs. (Sahih)  

أَنَّ رَسُولَ اللَّهِ ﷺ كَانَ لاَ يُصَلِّي بَعْدَ الْجُمُعَةِ حَتَّى يَنْصَرِفَ فَيُصَلِّيَ رَكْعَتَيْنِ  

"The Messenger of Allah ﷺ used to pray two rak'ahs in his house after Jumu'ah."  

كَانَ رَسُولُ اللَّهِ ﷺ يُصَلِّي بَعْدَ الْجُمُعَةِ رَكْعَتَيْنِ فِي بَيْتِهِ