startBluetoothDevicesDiscovery interval

function startDiscovery(){  
        uni.onBluetoothDeviceFound((result) => {  
            console.log("BLE onBluetoothDeviceFound",result);  
            devices.value = result.devices  
            stopDiscovery()  
        })  
        uni.startBluetoothDevicesDiscovery({  
            allowDuplicatesKey: false,  
            interval:10000,  
            powerLevel: "low",  
            success(res) {  
                console.log("BLE startBluetoothDevicesDiscovery",res);  
            },  
            fail(res){   
                console.warn("BLE startBluetoothDevicesDiscovery",res);  
            }  
        })  
    }

Android基座运行，设置interval为10秒，但是设备会立马上报？这应该是bug吧