diff --git a/posix-configs/ocpoc/px4.config b/posix-configs/ocpoc/px4.config
index 0df8915243..34fb225aa7 100644
--- a/posix-configs/ocpoc/px4.config
+++ b/posix-configs/ocpoc/px4.config
@@ -1,6 +1,6 @@
 uorb start
 
-param select /home/root/rootfs/eeprom/parameters
+param select /root/rootfs/eeprom/parameters
 param load
 param set SYS_AUTOSTART 4001
 param set MAV_BROADCAST 1
@@ -27,7 +27,7 @@ mavlink start -x -d /dev/ttyPS1
 mavlink stream -d /dev/ttyPS1 -s HIGHRES_IMU -r 50
 mavlink stream -d /dev/ttyPS1 -s ATTITUDE -r 50
 
-ocpoc_sbus_rc_in start
+linux_sbus start -d /dev/ttyS2 -c 10
 linux_pwm_out start -p ocpoc_mmap -m ROMFS/px4fmu_common/mixers/ocpoc_quad_x.main.mix
 logger start -t -b 200
 mavlink boot_complete