diff --git a/appveyor.yml b/appveyor.yml
index 62d4674..33f8eb9 100644
--- a/appveyor.yml
+++ b/appveyor.yml
@@ -1,6 +1,8 @@
 version: 1.0.{build}
 image: Visual Studio 2019
 build_script:
+- cmd: npm install typescript --global
+- cmd: npm install electron-builder --global
 - cmd: buildAll.cmd
 pull_requests:
   do_not_increment_build_number: true
diff --git a/buildAll.cmd b/buildAll.cmd
index 536f569..a981133 100755
--- a/buildAll.cmd
+++ b/buildAll.cmd
@@ -1,9 +1,5 @@
 echo "Start building Electron.NET dev stack..."
 
-echo "Install NPM dependencies: Typescript and Bundler"
-npm install typescript --global
-npm install electron-builder --global
-
 echo "Restore & Build API"
 cd ElectronNet.API
 dotnet restore