diff --git a/src/modules/commander/commander.cpp b/src/modules/commander/commander.cpp
index 07ec502001..67e5f7a58c 100644
--- a/src/modules/commander/commander.cpp
+++ b/src/modules/commander/commander.cpp
@@ -2056,12 +2056,12 @@ int commander_thread_main(int argc, char *argv[])
 			set_tune(TONE_ARMING_WARNING_TUNE);
 			arm_tune_played = true;
 
-		} else if (status.hil_state != vehicle_status_s::HIL_STATE_ON) &&
+		} else if ((status.hil_state != vehicle_status_s::HIL_STATE_ON) &&
 				status.battery_warning == vehicle_status_s::VEHICLE_BATTERY_WARNING_CRITICAL) {
 			/* play tune on battery critical */
 			set_tune(TONE_BATTERY_WARNING_FAST_TUNE);
 
-		} else if (status.hil_state != vehicle_status_s::HIL_STATE_ON) &&
+		} else if ((status.hil_state != vehicle_status_s::HIL_STATE_ON) &&
 				(status.battery_warning == vehicle_status_s::VEHICLE_BATTERY_WARNING_LOW || status.failsafe)) {
 			/* play tune on battery warning or failsafe */
 			set_tune(TONE_BATTERY_WARNING_SLOW_TUNE);