diff --git a/src/drivers/px4fmu/fmu.cpp b/src/drivers/px4fmu/fmu.cpp
index 5acff70b5f..5f7b812281 100644
--- a/src/drivers/px4fmu/fmu.cpp
+++ b/src/drivers/px4fmu/fmu.cpp
@@ -1899,7 +1899,7 @@ fmu_main(int argc, char *argv[])
 
 	fprintf(stderr, "FMU: unrecognised command %s, try:\n", verb);
 #if defined(CONFIG_ARCH_BOARD_PX4FMU_V1)
-	fprintf(stderr, "  mode_gpio, mode_serial, mode_pwm, mode_gpio_serial, mode_pwm_serial, mode_pwm_gpio, test\n");
+	fprintf(stderr, "  mode_gpio, mode_serial, mode_pwm, mode_gpio_serial, mode_pwm_serial, mode_pwm_gpio, test, fake, sensor_reset, id\n");
 #elif defined(CONFIG_ARCH_BOARD_PX4FMU_V2) || defined(CONFIG_ARCH_BOARD_AEROCORE)
 	fprintf(stderr, "  mode_gpio, mode_pwm, test, sensor_reset [milliseconds], i2c <bus> <hz>\n");
 #endif