diff --git a/ng2-components/ng2-alfresco-documentlist/demo/package.json b/ng2-components/ng2-alfresco-documentlist/demo/package.json
index f15e2914cb..7fdc8581b6 100644
--- a/ng2-components/ng2-alfresco-documentlist/demo/package.json
+++ b/ng2-components/ng2-alfresco-documentlist/demo/package.json
@@ -6,6 +6,7 @@
     "main": "index.js",
     "scripts": {
       "typings": "typings install",
+      "postinstall": "npm run typings && npm run build",
       "start": "npm install && npm run typings && concurrently \"npm run build:w\" \"npm run server\" ",
       "server": "node browser-sync-config.js",
       "build": "npm run tslint &&  rm -rf dist && tsc",
diff --git a/ng2-components/ng2-alfresco-login/demo/package.json b/ng2-components/ng2-alfresco-login/demo/package.json
index 19e3d2bd3f..6c2c6e47ca 100644
--- a/ng2-components/ng2-alfresco-login/demo/package.json
+++ b/ng2-components/ng2-alfresco-login/demo/package.json
@@ -6,6 +6,7 @@
     "main": "index.js",
     "scripts": {
       "typings": "typings install",
+      "postinstall": "npm run typings && npm run build",
       "start": "npm install && npm run typings && concurrently \"npm run build:w\" \"npm run server\" ",
       "server": "node browser-sync-config.js",
       "build": "npm run tslint &&  rm -rf dist && tsc",
diff --git a/ng2-components/ng2-alfresco-search/demo/package.json b/ng2-components/ng2-alfresco-search/demo/package.json
index 215afd2e30..54b38ea5b5 100644
--- a/ng2-components/ng2-alfresco-search/demo/package.json
+++ b/ng2-components/ng2-alfresco-search/demo/package.json
@@ -5,7 +5,7 @@
   "author": "Alfresco Software, Ltd.",
   "main": "index.js",
   "scripts": {
-    "postinstall": "typings install",
+    "postinstall": "npm run typings && npm run build",
     "typings": "typings install",
     "start": "npm install && npm run typings && concurrently \"npm run build:w\" \"npm run server\" ",
     "server": "node browser-sync-config.js",
diff --git a/ng2-components/ng2-alfresco-upload/demo/package.json b/ng2-components/ng2-alfresco-upload/demo/package.json
index f98e3c3ffb..c8585097d4 100644
--- a/ng2-components/ng2-alfresco-upload/demo/package.json
+++ b/ng2-components/ng2-alfresco-upload/demo/package.json
@@ -6,6 +6,7 @@
   "main": "index.js",
   "scripts": {
     "typings": "typings install",
+    "postinstall": "npm run typings && npm run build",
     "start": "npm install && npm run typings && concurrently \"npm run build:w\" \"npm run server\" ",
     "server": "node browser-sync-config.js",
     "build": "npm run tslint &&  rm -rf dist && tsc",
diff --git a/ng2-components/ng2-alfresco-viewer/demo/package.json b/ng2-components/ng2-alfresco-viewer/demo/package.json
index 0a5bc97636..d447117518 100644
--- a/ng2-components/ng2-alfresco-viewer/demo/package.json
+++ b/ng2-components/ng2-alfresco-viewer/demo/package.json
@@ -6,6 +6,7 @@
     "main": "index.js",
     "scripts": {
         "typings": "typings install",
+        "postinstall": "npm run typings && npm run build",
         "start": "npm install && npm run typings && concurrently \"npm run build:w\" \"npm run server\" ",
         "server": "node browser-sync-config.js",
         "build": "npm run tslint &&  rm -rf dist && tsc",