System Error when running Ganache 2.5.4 on darwin

[bziwei]

PLATFORM: darwin GANACHE VERSION: 2.5.4

EXCEPTION:

Error: Invalid scheme for fork url: data-seed-prebsc-2-s3.binance.org:8545. Supported schemes are: http, https, ws, and wss.
    at new ForkedBlockchain (/Applications/Ganache.app/Contents/Resources/static/node/node_modules/ganache-core/lib/forking/forked_blockchain.js:58:13)
    at new StateManager (/Applications/Ganache.app/Contents/Resources/static/node/node_modules/ganache-core/lib/statemanager.js:31:23)
    at new GethApiDouble (/Applications/Ganache.app/Contents/Resources/static/node/node_modules/ganache-core/lib/subproviders/geth_api_double.js:21:33)
    at new Provider (/Applications/Ganache.app/Contents/Resources/static/node/node_modules/ganache-core/lib/provider.js:25:25)
    at Object.create (/Applications/Ganache.app/Contents/Resources/static/node/node_modules/ganache-core/lib/server.js:14:20)
    at Object.server (/Applications/Ganache.app/Contents/Resources/static/node/node_modules/ganache-core/public-exports.js:10:19)
    at startServer (/Applications/Ganache.app/Contents/Resources/static/node/chain/chain.js:97:23)
    at processTicksAndRejections (internal/process/task_queues.js:93:5)