Cannot display a players score or name on a sign with commands

Cannot display a players score or name on a sign with commands

I used the command /setblock ~ ~ ~2 minecraft:wall_sign 0 replace {Text1:"

{selector:\"@p\"}

",Text2:"{score:{name:\"@p\",objective:\"points\"}}"}

*In the 1. line the closest players name should be displayed and in the 2. line the players score, named points, should be displayed. (It works for 1.8.8)

*Instead it just displayed the commands from the commandblock (see pictures)

Steps to Reproduce:
1. Put the command in a commandblock
2. Trigger the commandblock