diff --git a/.travis.yml b/.travis.yml
index 5128de1..83b907c 100644
--- a/.travis.yml
+++ b/.travis.yml
@@ -14,8 +14,8 @@ before_install:
     fi
 
 install:
-  - tsc -v
   - npm install
+  - npm run version
   - npm run vscode:prepublish
 
 script:
diff --git a/README.md b/README.md
index 8147af6..ab7c594 100644
--- a/README.md
+++ b/README.md
@@ -1,6 +1,6 @@
 # Azure IoT Toolkit
 
-[![Marketplace Version](https://vsmarketplacebadge.apphb.com/version/formulahendry.azure-iot-toolkit.svg)](https://marketplace.visualstudio.com/items?itemName=formulahendry.azure-iot-toolkit) [![Installs](https://vsmarketplacebadge.apphb.com/installs/formulahendry.azure-iot-toolkit.svg)](https://marketplace.visualstudio.com/items?itemName=formulahendry.azure-iot-toolkit) [![Rating](https://vsmarketplacebadge.apphb.com/rating/formulahendry.azure-iot-toolkit.svg)](https://marketplace.visualstudio.com/items?itemName=formulahendry.azure-iot-toolkit) [![Build Status](https://travis-ci.org/formulahendry/vscode-azure-iot-toolkit.svg?branch=master)](https://travis-ci.org/formulahendry/vscode-azure-iot-toolkit)
+[![Marketplace Version](https://vsmarketplacebadge.apphb.com/version/formulahendry.azure-iot-toolkit.svg)](https://marketplace.visualstudio.com/items?itemName=formulahendry.azure-iot-toolkit) [![Installs](https://vsmarketplacebadge.apphb.com/installs/formulahendry.azure-iot-toolkit.svg)](https://marketplace.visualstudio.com/items?itemName=formulahendry.azure-iot-toolkit) [![Rating](https://vsmarketplacebadge.apphb.com/rating/formulahendry.azure-iot-toolkit.svg)](https://marketplace.visualstudio.com/items?itemName=formulahendry.azure-iot-toolkit) [![Build Status](https://travis-ci.org/formulahendry/vscode-azure-iot-toolkit.svg?branch=master)](https://travis-ci.org/formulahendry/vscode-azure-iot-toolkit) [![Build status](https://ci.appveyor.com/api/projects/status/fh583240003oggc0?svg=true)](https://ci.appveyor.com/project/formulahendry/vscode-azure-iot-toolkit)
 
 Toolkit makes Azure IoT Development easier. For more awesome Azure IoT projects and resources, please visit https://aka.ms/azure.iot
 
diff --git a/appveyor.yml b/appveyor.yml
index 6c9b3f8..febb128 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -2,10 +2,11 @@ environment:
   nodejs_version: "6"
 
 install:
+  - ps: Install-Product node $env:nodejs_version
   - npm install
   - node --version
   - npm --version
-  - tsc -v
+  - npm run version
 
 build_script:
   - npm run vscode:prepublish
diff --git a/package.json b/package.json
index dbd7272..f7911ed 100644
--- a/package.json
+++ b/package.json
@@ -264,7 +264,8 @@
     "vscode:prepublish": "tsc -p ./",
     "compile": "tsc -watch -p ./",
     "postinstall": "node ./node_modules/vscode/bin/install",
-    "tslint": "tslint -t verbose src/**/*.ts"
+    "tslint": "tslint -t verbose src/**/*.ts",
+    "version": "tsc -v"
   },
   "devDependencies": {
     "@types/mocha": "^2.2.32",
@@ -279,7 +280,7 @@
     "azure-event-hubs": "^0.0.6",
     "azure-iot-device": "^1.0.16",
     "azure-iot-device-http": "^1.0.16",
-    "azure-iothub": "^1.0.18",
+    "azure-iothub": "1.0.18",
     "device-discovery-cli": "^0.5.9",
     "scp2": "^0.5.0",
     "simple-ssh": "^0.9.0"