tashahhud mein “assalamu alan-nabiyyi” padhna

Kya Tashah-hud mein "Assalamu Alaika Ayyuhan Nabiyyu" padha jaayega ya "Assalamu Alan-Nabiyyi"??? ✵Sawaal✵ Kya yeh sahih hai ki Nabi Sallallahu Alaihi Wasallam ki maut ke baad agar koi shakhs Tashah-hud main "Assalamu Alaika Ayyuhan Nabiyyu" (اَلسَّلاَمُ عَلَيْكَ أَيُّهَا النَّبِيُّ) kehta hai...