diff --git a/README.md b/README.md
index 389b382..9946f88 100644
--- a/README.md
+++ b/README.md
@@ -63,11 +63,11 @@ So to get to get access to a specific collection you document
 
 @Collection(myDb1)
 class myObject extends smartdata.DbDoc<myObject> { // read the next block about DbDoc
-    property1:string
-    property2:number
+    @smartdata.saveable property1: string // @smartdata.saveable marks the property for db save
+    property2: number // this one is not marked, so it won't be save upon calling this.save() 
     constructor(optionsArg:{
-        property1:string,
-        property2:number
+        property1: string,
+        property2: number
     }) {
         super()
     }
diff --git a/dist/smartdata.classes.dbdoc.d.ts b/dist/smartdata.classes.dbdoc.d.ts
index 7c32743..61c6932 100644
--- a/dist/smartdata.classes.dbdoc.d.ts
+++ b/dist/smartdata.classes.dbdoc.d.ts
@@ -1,5 +1,5 @@
 import { DbCollection } from './smartdata.classes.dbcollection';
-export declare type TDocCreation = 'db' | 'data' | 'mixed';
+export declare type TDocCreation = 'db' | 'new' | 'mixed';
 /**
  * sva - saveable decorator to be used on class properties
  */
diff --git a/test/test.ts b/test/test.ts
index e7a241d..0fda708 100644
--- a/test/test.ts
+++ b/test/test.ts
@@ -23,7 +23,7 @@ describe('mongodb', function () {
         this.timeout(30000)
         mongoChildProcess = shelljs.exec('mongod --dbpath=./test/data --port 27017', { async: true, silent: true })
         let doneCalled = false
-        mongoChildProcess.stdout.on('data', function (data) {
+        mongoChildProcess.stdout.on('new', function (data) {
             console.log(smartstring.indent.indentWithPrefix(data, '*** MongoDB Process *** : '))
             if (!doneCalled) {
                 if (/waiting for connections on port 27017/.test(data)) {
diff --git a/ts/smartdata.classes.dbdoc.ts b/ts/smartdata.classes.dbdoc.ts
index 133c995..2829a2b 100644
--- a/ts/smartdata.classes.dbdoc.ts
+++ b/ts/smartdata.classes.dbdoc.ts
@@ -3,10 +3,10 @@ import * as plugins from './smartdata.plugins'
 import { Db } from './smartdata.classes.db'
 import { DbCollection } from './smartdata.classes.dbcollection'
 
-export type TDocCreation = 'db' | 'data' | 'mixed'
+export type TDocCreation = 'db' | 'new' | 'mixed'
 
 /**
- * sva - saveable decorator to be used on class properties
+ * saveable - saveable decorator to be used on class properties
  */
 export function saveable(target: DbDoc<any>, key: string) {
     console.log('called sva')
@@ -47,6 +47,13 @@ export class DbDoc<T> {
         for (let propertyNameString of this.saveableProperties) {
             saveableObject[propertyNameString] = this[propertyNameString]
         }
+        switch (this.creationType) {
+            case 'db':
+                this.collection // TODO implement collection.update()
+                break
+            case 'new':
+                this.collection.insertOne(saveableObject)
+        }
     }
 
     /**