-var middleware = require('../../../middlewares')
-var secureMiddleware = middleware.secure
-var cacheMiddleware = middleware.cache
-var reqValidator = middleware.reqValidators.remote
-var videos = require('../../../models/videos')
+const middleware = require('../../../middlewares')
+const secureMiddleware = middleware.secure
+const cacheMiddleware = middleware.cache
+const reqValidator = middleware.reqValidators.remote
+const videos = require('../../../models/videos')