diff --git a/addons/backpacks/functions/fnc_isBackpack.sqf b/addons/backpacks/functions/fnc_isBackpack.sqf
index 4d4d7e1c65..3d2e10d057 100644
--- a/addons/backpacks/functions/fnc_isBackpack.sqf
+++ b/addons/backpacks/functions/fnc_isBackpack.sqf
@@ -18,7 +18,7 @@
 params [["_backpack", objNull, [objNull, ""]]];
 
 if (_backpack isEqualType objNull) exitWith {
-    maxLoad _backpack > 0
+    maxLoad _backpack > 0 && {getText (configOf _backpack >> "vehicleClass") == "backpacks"}
 };
 
 private _config = configFile >> "CfgVehicles" >> _backpack;