diff --git a/addons/refuel/functions/fnc_refuel.sqf b/addons/refuel/functions/fnc_refuel.sqf
index 90729391e0..9c8fbf8cb0 100644
--- a/addons/refuel/functions/fnc_refuel.sqf
+++ b/addons/refuel/functions/fnc_refuel.sqf
@@ -29,7 +29,7 @@ _maxFuel = getNumber (configFile >> "CfgVehicles" >> (typeOf _target) >> QGVAR(f
     params ["_args", "_pfID"];
     _args params ["_source", "_sink", "_unit", "_nozzle", "_rate", "_startFuel", "_maxFuel", "_connectFromPoint", "_connectToPoint"];
 
-    if (_nozzle getVariable [QGVAR(isConnected), false]) exitWith {
+    if !(_nozzle getVariable [QGVAR(isConnected), false]) exitWith {
         [_pfID] call cba_fnc_removePerFrameHandler;
     };