diff --git a/board/czechlight/common/overlay/usr/lib/systemd/system/cla-CL-ROADMv2.service b/board/czechlight/common/overlay/usr/lib/systemd/system/cla-CL-ROADMv2.service
index ac74aa3..51cedeb 100644
--- a/board/czechlight/common/overlay/usr/lib/systemd/system/cla-CL-ROADMv2.service
+++ b/board/czechlight/common/overlay/usr/lib/systemd/system/cla-CL-ROADMv2.service
@@ -9,7 +9,7 @@
 
 [Service]
 Type=simple
-ExecStart=/usr/bin/cla-sysrepod --properties-log-level=5 --sr-bridge-log-level=5 --sysrepo-log-level=3 --driver=CL-ROADMv2 --port=/dev/ttyUSB0
+ExecStart=/usr/bin/cla-sysrepod --properties-log-level=5 --sr-bridge-log-level=5 --sysrepo-log-level=3 --appliance=CL-ROADMv2
 PrivateTmp=yes
 PrivateDevices=no
 ProtectSystem=yes