diff --git a/ng2-components/ng2-alfresco-datatable/README.md b/ng2-components/ng2-alfresco-datatable/README.md
index 5000815c61..6cadbba62e 100644
--- a/ng2-components/ng2-alfresco-datatable/README.md
+++ b/ng2-components/ng2-alfresco-datatable/README.md
@@ -122,6 +122,12 @@ npm install
 npm run build
 ```
 
+##Build the files and keep watching the modify
+
+    ```sh
+    $ npm run build:w
+    ```
+    
 ## Running unit tests
 
 ```sh
diff --git a/ng2-components/ng2-alfresco-documentlist/README.md b/ng2-components/ng2-alfresco-documentlist/README.md
index 675781d80c..47250616d4 100644
--- a/ng2-components/ng2-alfresco-documentlist/README.md
+++ b/ng2-components/ng2-alfresco-documentlist/README.md
@@ -544,6 +544,12 @@ npm install
 npm run build
 ```
 
+##Build the files and keep watching the modify
+
+    ```sh
+    $ npm run build:w
+    ```
+    
 ## Running unit tests
 
 ```sh
diff --git a/ng2-components/ng2-alfresco-login/README.md b/ng2-components/ng2-alfresco-login/README.md
index 8ac2841b31..c523434909 100644
--- a/ng2-components/ng2-alfresco-login/README.md
+++ b/ng2-components/ng2-alfresco-login/README.md
@@ -158,6 +158,12 @@ npm install
 npm run build
 ```
 
+##Build the files and keep watching the modify
+
+    ```sh
+    $ npm run build:w
+    ```
+    
 ## Running unit tests
 
 ```sh
diff --git a/ng2-components/ng2-alfresco-search/README.md b/ng2-components/ng2-alfresco-search/README.md
index 91a4bf8635..9e3322f31e 100644
--- a/ng2-components/ng2-alfresco-search/README.md
+++ b/ng2-components/ng2-alfresco-search/README.md
@@ -358,6 +358,12 @@ npm install
 npm run build
 ```
 
+##Build the files and keep watching the modify
+
+    ```sh
+    $ npm run build:w
+    ```
+    
 ## Running unit tests
 
 ```sh
diff --git a/ng2-components/ng2-alfresco-upload/README.md b/ng2-components/ng2-alfresco-upload/README.md
index cecfa76df0..3949fa3dbe 100644
--- a/ng2-components/ng2-alfresco-upload/README.md
+++ b/ng2-components/ng2-alfresco-upload/README.md
@@ -213,6 +213,12 @@ npm install
 npm run build
 ```
 
+##Build the files and keep watching the modify
+
+    ```sh
+    $ npm run build:w
+    ```
+    
 ## Running unit tests
 
 ```sh
diff --git a/ng2-components/ng2-alfresco-viewer/README.md b/ng2-components/ng2-alfresco-viewer/README.md
index 40df2bf81e..9b864242f5 100644
--- a/ng2-components/ng2-alfresco-viewer/README.md
+++ b/ng2-components/ng2-alfresco-viewer/README.md
@@ -120,6 +120,12 @@ npm install
 npm run build
 ```
 
+##Build the files and keep watching the modify
+
+    ```sh
+    $ npm run build:w
+    ```
+    
 ## Running unit tests
 
 ```sh