Waste Collection Schedule

Hello,
i use the Waste Collection Schedule.
i have an automation to send me a notify with a call

{{'Morgen' in states('sensor.nachste_abholung') }}

in node red i try the same with a template node an the call

{{'Morgen' in states('sensor.nachste_abholung') }}

with the template Mustache and output entered as Parsed Yaml

but i get ervery day i notice.
What is wrong.
Thx