diff --git a/src/cli/utils/load.js b/src/cli/utils/load.js
index 1c34dfb..df2fec8 100644
--- a/src/cli/utils/load.js
+++ b/src/cli/utils/load.js
@@ -28,7 +28,7 @@ module.exports = function (source, cb) {
 
   } else if (is.JSON(source)) {
 
-    data = low(source, { storage: fileAsync }).state()
+    data = low(source, { storage: fileAsync }).getState()
     cb(null, data)
 
   } else {
diff --git a/src/server/router/index.js b/src/server/router/index.js
index 9fcb3cb..13b8304 100644
--- a/src/server/router/index.js
+++ b/src/server/router/index.js
@@ -24,7 +24,7 @@ module.exports = function (source) {
   var db
   if (_.isObject(source)) {
     db = low()
-    db.state(source)
+    db.setState(source)
   } else {
     db = low(source, { storage: fileAsync })
   }
@@ -45,7 +45,7 @@ module.exports = function (source) {
 
   // GET /db
   function showDatabase (req, res, next) {
-    res.locals.data = db.state()
+    res.locals.data = db.getState()
     next()
   }
 
diff --git a/src/server/router/plural.js b/src/server/router/plural.js
index c68c60f..a531278 100644
--- a/src/server/router/plural.js
+++ b/src/server/router/plural.js
@@ -246,7 +246,7 @@ module.exports = function (db, name) {
     var resource = db.get(name).removeById(utils.toNative(req.params.id)).value()
 
     // Remove dependents documents
-    var removable = db._.getRemovable(db.state())
+    var removable = db._.getRemovable(db.getState())
 
     _.each(removable, function (item) {
       db.get(item.name).removeById(item.id).value()
diff --git a/test/cli/index.js b/test/cli/index.js
index ba14496..bb0f41f 100644
--- a/test/cli/index.js
+++ b/test/cli/index.js
@@ -31,8 +31,15 @@ describe('cli', function () {
   beforeEach(function () {
     rmrf.sync(tmpDir)
     fs.mkdirSync(tmpDir)
-    fs.writeFileSync(dbFile, JSON.stringify({ posts: [{ 'id': 1, '_id': 2 }] }))
-    fs.writeFileSync(routesFile, JSON.stringify({ '/blog/': '/' }))
+    fs.writeFileSync(dbFile, JSON.stringify({
+      posts: [
+        { id: 1 },
+        {_id: 2 }
+      ]
+    }))
+    fs.writeFileSync(routesFile, JSON.stringify({
+      '/blog/': '/'
+    }))
     ++PORT
     request = supertest('http://localhost:' + PORT)
   })
@@ -49,7 +56,7 @@ describe('cli', function () {
       serverReady(PORT, done)
     })
 
-    it('should support JSON dbFile', function (done) {
+    it('should support JSON file', function (done) {
       request.get('/posts').expect(200, done)
     })
 
@@ -62,6 +69,17 @@ describe('cli', function () {
         .expect(200, done)
     })
 
+    it('should update JSON file', function (done) {
+      request.post('/posts')
+        .send({ title: 'hello' })
+        .end(function () {
+          var str = fs.readFileSync(dbFile, 'utf8')
+          setTimeout(function () {
+            assert(str.indexOf('hello') !== -1)
+            done()
+          }, 1000)
+        })
+    })
   })
 
   describe('seed.js', function () {
diff --git a/test/server/plural.js b/test/server/plural.js
index 798c2c0..3e8e4b2 100644
--- a/test/server/plural.js
+++ b/test/server/plural.js
@@ -556,7 +556,7 @@ describe('Server', function () {
 
   describe('Database state', function () {
     it('should be accessible', function () {
-      assert(router.db.state())
+      assert(router.db.getState())
     })
   })
 
@@ -614,7 +614,7 @@ describe('Server', function () {
   describe('router.db._.id', function (done) {
 
     beforeEach(function () {
-      router.db.state({
+      router.db.getState({
         posts: [
           { _id: 1 }
         ]
@@ -627,7 +627,7 @@ describe('Server', function () {
       request(server)
         .get('/posts/1')
         .expect('Content-Type', /json/)
-        .expect(router.db.state().posts[0])
+        .expect(router.db.getState().posts[0])
         .expect(200, done)
     })