diff --git a/addons/hearing/functions/fnc_updateVolume.sqf b/addons/hearing/functions/fnc_updateVolume.sqf
index 34ea959f39..8be8bfa0e1 100644
--- a/addons/hearing/functions/fnc_updateVolume.sqf
+++ b/addons/hearing/functions/fnc_updateVolume.sqf
@@ -53,7 +53,7 @@ if (!(missionNameSpace getVariable [QGVAR(disableVolumeUpdate), false])) then {
     0.1 fadeSound _volume;
     0.1 fadeSpeech _volume;
     ACE_player setVariable ["tf_globalVolume", _volume];
-    ACE_player setVariable ["acre_sys_core_globalVolume", _volume];
+    if (!isNil "acre_api_fnc_setGlobalVolume") then {[_volume] call acre_api_fnc_setGlobalVolume;};
 };
 
 //hintSilent format ["GVAR(currentDeafness), _Volume = %1, %2", GVAR(currentDeafness), _volume];