diff --git a/Sources/epoch_code/compile/EPOCH_supportCopter.sqf b/Sources/epoch_code/compile/EPOCH_supportCopter.sqf
index 662e48ec..45d68316 100644
--- a/Sources/epoch_code/compile/EPOCH_supportCopter.sqf
+++ b/Sources/epoch_code/compile/EPOCH_supportCopter.sqf
@@ -29,7 +29,7 @@ for "_i" from 1 to _unitCount do {
 		_Spawncounts pushback 1;
 	}
 	else {
-		(_Spawncounts select _idx) = (_Spawncounts select _idx) + 1;
+		_Spawncounts set [_idx,(_Spawncounts select _idx)+ 1];
 	};
 };