Contact door icon not shown correctly

Hi all,
i’m working the whole day on a stupid error on my Project and i cannot fix it.
I’m using a contact item which represented a door contact. The contact is shown in my sitemap but the Icon is shown wrong. The door Icon ist always shown always opened without Change by switching.
What i want:
When the contact is open then red text and door opened Icon
When the contact is closed then black text and door closed icon

My .items file:
Switch Switch_Gesamt "Gesamt"
Contact Sensor_CT_Wohnzimmer_Balkon “Sensor Wohnzimmer Balkon”

My sitemap file:
Frame label=“Steuerung”{
Switch item=Switch_Gesamt label=“Gesamt” icon=“switch” mappings=[ON=‘On’, OFF=‘Off’]
}
Frame label=“Wohnzimmer”{
Text item=Sensor_CT_Wohnzimmer_Balkon label=“Balkontüre” icon=“door” labelcolor=[“CLOSED”=“black”,“OPEN”=“red”]
}

My .rules file:
rule Activate_ON
when Item Switch_Gesamt changed to ON
then
postUpdate(“Sensor_CT_Wohnzimmer_Balkon”,“OPEN”)
end

rule Activate_OFF
when Item Switch_Gesamt changed to OFF
then
postUpdate(“Sensor_CT_Wohnzimmer_Balkon”,“CLOSED”)
end

What I’m doing wrong?

Hi again,
i found it out by myself.

I’ve changed the
icon="door"
to
icon=“door-”

Than it works