diff --git a/src/drivers/px4io/px4io.cpp b/src/drivers/px4io/px4io.cpp
index 4f240facff..c2635e4664 100644
--- a/src/drivers/px4io/px4io.cpp
+++ b/src/drivers/px4io/px4io.cpp
@@ -2433,7 +2433,7 @@ PX4IO::print_status(bool extended_status)
 
 	if (heater_level != UINT16_MAX) {
 		if (heater_level == PX4IO_THERMAL_OFF) {
-			printf("\nIMU heater off", heater_level);
+			printf("\nIMU heater off");
 
 		} else {
 			printf("\nIMU heater level %d", heater_level);