diff --git a/board/czechlight/common/overlay/usr/lib/systemd/system/cla-i2c-adt7463.service b/board/czechlight/common/overlay/usr/lib/systemd/system/cla-i2c-adt7463.service
index 31ddb28..aa07348 100644
--- a/board/czechlight/common/overlay/usr/lib/systemd/system/cla-i2c-adt7463.service
+++ b/board/czechlight/common/overlay/usr/lib/systemd/system/cla-i2c-adt7463.service
@@ -1,6 +1,8 @@
 [Unit]
 Description=Configure the I2C ADT7463 for two-wire fans
 ConditionKernelCommandLine=|czechlight=CL-ROADMv2
+ConditionKernelCommandLine=|czechlight=sdn-roadm-add-drop
+ConditionKernelCommandLine=|czechlight=sdn-roadm-line
 Before=sysrepod.service
 
 [Service]