diff --git a/src/fs/README.md b/src/fs/README.md
index 543dc45..181c364 100644
--- a/src/fs/README.md
+++ b/src/fs/README.md
@@ -1,53 +1,40 @@
 # nexe-fs
 
-This module contains a set of patches used to create (and use) the nexe virtual filesystem
-
----
-
 ### Getting Started:
 
-To patch the module loader, monkey patches must be installed on a few methods at the time that node boots up. This requires a special build of node. Nexe provides these builds or the patch can be applied from this module manually in your own build setup.
+This module contains a set of patches used to create (and use) the Nexe Virtual FileSystem
 
-```javascript
-const bootstrapPatch = fs.readFileSync(require.resolve('nexe-fs/bootstrap'), 'utf-8')
-// insert boostrapPatch wherever node starts up. For reference, Nexe does this
-// in third-party-main.ts
-```
+In order for NVFS to work with node's `require` method. A custom build of node must be used. If using the `nexe` cli this will be handled automatically
 
-To create a virtual file system use the `Bundle` Object
+The customization should be applied as early as possbile when node is starting up. 
+
+i.e. The contents of `nexe-fs/bootstrap` should be put [here](https://github.com/nodejs/node/blob/0827c80920311fa9d1e6989c8a73aaaeca962eb7/lib/internal/bootstrap/node.js#L27-L28).
+
+### Creating a NVFS:
+
+To create a virtual file system use the `Bundle` Object, in your build process:
 
 ```javascript
 const { Bundle } = require('nexe-fs')
 
-const bundle = new Bundle({ cwd })
+const bundle = new Bundle()
 await bundle.addResource(absoluteFileName)
 
 bundle.toStream().pipe(fs.createWriteStream('./myFsBlob'))
-
-// You'll also want to save the bundle index to use at runtime
-// It can be saved by accessing bundle.index (object/hash) or serializing the bundle with JSON.stringify(bundle)
 ```
 
-In the entrypoint of the custom node build, the fs patch needs to be applied
-```javascript
-const fakeFs = fs.readFileSync(require.resolve('nexe-fs/patch'), 'utf-8')
-//apply this code to your entrypoint
-```
-
-The patch exposes two methods, `shimFs` and `restoreFs` to be used as follows:
+In the entrypoint of your application, the fs patch needs to be applied (executed as early as possible)
+For example, In the build process, the application's entrypoint could be prepended with the following:
 
 ```javascript
+const codeToPrependToEntrypoint = fs.readFileSync(require.resolve('nexe-fs/patch'), 'utf-8') + `
 shimFs({
   blobPath: 'location/of/myFsBlob',
-  resources: bundle.index,
+  resources: ${JSON.stringify(bundle)},
   layout: {
-    stat: blobStats //fs.Stats object about the blob at blobPath
     resourceStart: 0 // the offset within the blob that is referenced by the bundle index
   }
-})
+})`
 ```
 
-At this point executing the original entrypoint shoudl result in usage of the virtual filesystem.
-
-
-
+Since a custom node build is being used. A great place for this code would be the node source file: `_third_party_main.js`
diff --git a/test/fixture2/index.js b/test/fixture2/index.js
new file mode 100644
index 0000000..e69de29
diff --git a/test/options.spec.ts b/test/options.spec.ts
index b1434bc..d21e2fd 100644
--- a/test/options.spec.ts
+++ b/test/options.spec.ts
@@ -49,8 +49,8 @@ describe('options', () => {
       expect(options.output).to.equal(path.resolve(`./entry${ext}`))
     })
     it('should default to the folder/project name if filename is index', () => {
-      const options = normalizeOptions()
-      expect(options.output).to.equal(path.resolve(`./nexe${ext}`))
+      const options = normalizeOptions({ cwd: './test/fixture2' })
+      expect(options.output).to.equal(path.resolve(`./test/fixture2/fixture2${ext}`))
     })
   })
 })