diff --git a/ng2-components/ng2-alfresco-viewer/README.md b/ng2-components/ng2-alfresco-viewer/README.md
index b80011b856..3de759cc6b 100644
--- a/ng2-components/ng2-alfresco-viewer/README.md
+++ b/ng2-components/ng2-alfresco-viewer/README.md
@@ -144,6 +144,8 @@ Attribute | Options | Default | Description | Mandatory
`urlFile` | *string* | | If you want laod an external file that not comes from the ECM you can use this Url where to load the file |
`overlayMode` | *boolean* | `false` | if true Show the Viewer full page over the present content otherwise will fit the parent div |
`showViewer` | *boolean* | `true` | Hide or show the viewer |
+`showToolbar` | *boolean* | `true` | Hide or show the toolbars |
+
## Build from sources
Alternatively you can build component from sources with the following commands:
diff --git a/ng2-components/ng2-alfresco-viewer/demo/src/main.ts b/ng2-components/ng2-alfresco-viewer/demo/src/main.ts
index 8083c5f27e..169ab30808 100644
--- a/ng2-components/ng2-alfresco-viewer/demo/src/main.ts
+++ b/ng2-components/ng2-alfresco-viewer/demo/src/main.ts
@@ -33,9 +33,9 @@ import {
-
+