Update interval is always 1 minute

No matter what update interval you set, the docker image updates noip once every minute (although it outputs the correct update interval)

[robochud]

I have the same problem.
What is the interval unit? days, hours, minutes?
I use the first option and i get the log filled with:

Can't locate configuration file /config/no-ip2.generated.conf. (Try -c). Ending!
ERROR: noip2 daemon has stopped running. Restarting it in 60 seconds.
Launching the noip2 daemon

I use portainer with stack:

version: "2"
services:
noip:
image: coppit/no-ip
container_name: noip
environment:
- USERNAME=MYUSERNA@MYEMAIL.COM
- PASSWORD=MYPASSWORD
- DOMAINS=mydomain.com, myseconddmain.net
- INTERVAL=10
volumes:
- /etc/localtime:/etc/localtime
- /home/myname/docker/noip/config:/config
restart: unless-stopped

[ItsRainingHP]

Hello! According tot he noip config file generated by the container: "5 m, 5 h, 5 d. Minimum is 5 minutes."