diff --git a/conf-tool.sh b/conf-tool.sh
index 5912586..d06da3a 100644
--- a/conf-tool.sh
+++ b/conf-tool.sh
@@ -51,7 +51,7 @@ vals="CHANNEL=$channel
 ENV=$dev_env
 DEVICE_IP=$dev_addr
 DEVICE_USERNAME=$dev_user
-DEVICE_PORT=$dev_addr
+DEVICE_PORT=$dev_port
 USER_KEY=$signing_key
 USER_EMAIL=$user_email"