The docker command takes priority over the config file. You must stop the node, remove it and reissue the command to create the node with the new command
docker run -d --restart unless-stopped --stop-timeout 300
-p 28967:28967/tcp
-p 28967:28967/udp
-p 14002:14002
-e WALLET=“xxx”
-e EMAIL=“xxx”
-e ADDRESS=“wan_ip:28967”
-e STORAGE=“20TB”
–mount type=bind,source=“/volume1/Storj/Identity/storagenode/”,destination=/app/identity
–mount type=bind,source=“/volume1/Storj/”,destination=/app/config
–name storagenode storjlabs/storagenode:latest
–log.level=error