Error while running zenbot

[strangecoder]

I am getting following error while running zenbot.

Latitude-3450:~/zenbot$ zenbot trade
module.js:487
throw err;
^

Error: Cannot find module 'options'
at Function.Module._resolveFilename (module.js:485:15)
at Function.Module._load (module.js:437:25)
at Module.require (module.js:513:17)
at require (internal/module.js:11:18)
at Object. (/home/oyorooms/zenbot/node_modules/gdax/node_modules/ws/lib/WebSocket.js:16:15)
at Module._compile (module.js:569:30)
at Object.Module._extensions..js (module.js:580:10)
at Module.load (module.js:503:32)
at tryModuleLoad (module.js:466:12)
at Function.Module._load (module.js:458:3)
at Module.require (module.js:513:17)
at require (internal/module.js:11:18)
at Object. (/home/oyorooms/zenbot/node_modules/gdax/node_modules/ws/index.js:9:27)
at Module._compile (module.js:569:30)
at Object.Module._extensions..js (module.js:580:10)
at Module.load (module.js:503:32)
at tryModuleLoad (module.js:466:12)
at Function.Module._load (module.js:458:3)
at Module.require (module.js:513:17)
at require (internal/module.js:11:18)
at Object. (/home/oyorooms/zenbot/node_modules/gdax/lib/clients/websocket.js:2:17)
at Module._compile (module.js:569:30)

Please help here.