diff --git a/lib/providers/filesystem/index.js b/lib/providers/filesystem/index.js
index 3d21f83..5a8870c 100644
--- a/lib/providers/filesystem/index.js
+++ b/lib/providers/filesystem/index.js
@@ -125,7 +125,7 @@ FileSystemProvider.prototype.getContainers = function(cb) {
 FileSystemProvider.prototype.createContainer = function(options, cb) {
   var self = this;
   var name = options.name;
-  var hasSlash = (typeof name == 'string' ? name.search('%2F') : false);
+  var hasSlash = name.search('%2F');
   name = (hasSlash != -1 ? name.replace(/%2F/gi, '/') : name);
   var dir = path.join(this.root, name);
 
@@ -185,7 +185,7 @@ FileSystemProvider.prototype.getContainer = function(containerName, cb) {
 // File related functions
 FileSystemProvider.prototype.upload = function(options, cb) {
   var container = options.container;
-  var hasSlash = (typeof container == 'string' ? container.search('%2F') : false);
+  var hasSlash = container.search('%2F');
   container = (hasSlash != -1 ? container.replace(/%2F/gi, '/') : container);
   var file = options.remote;
   if (!validateName(file)) {