diff --git a/ROMFS/px4fmu_common/init.d/rc.sensors b/ROMFS/px4fmu_common/init.d/rc.sensors
index 245b9cd0401..536cfca91ac 100644
--- a/ROMFS/px4fmu_common/init.d/rc.sensors
+++ b/ROMFS/px4fmu_common/init.d/rc.sensors
@@ -115,7 +115,7 @@ if px4flow start
 then
 fi
 
-if param compare SENS_ENABLE_LL40LS 1
+if param compare SENS_EN_LL40LS 1
 then
 	if pwm_input start
 	then
diff --git a/src/modules/sensors/sensor_params.c b/src/modules/sensors/sensor_params.c
index 6ed03f66060..c8ad86afa7b 100644
--- a/src/modules/sensors/sensor_params.c
+++ b/src/modules/sensors/sensor_params.c
@@ -1409,4 +1409,4 @@ PARAM_DEFINE_INT32(RC_RSSI_PWM_MIN, 2000);
  * @max 1
  * @group Sensor Enable
  */
-PARAM_DEFINE_INT32(SENS_ENABLE_LL40LS, 0);
+PARAM_DEFINE_INT32(SENS_EN_LL40LS, 0);