diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index ad3e0ac..cefb2a4 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -7,7 +7,7 @@ trigger:
 - main
 
 pool:
-  vmImage: windows-latest
+  vmImage: ubuntu-latest
 
 steps:
 - task: NodeTool@0
@@ -17,5 +17,6 @@ steps:
 
 - script: |
     npm install
+    tsc
     npm run build
   displayName: 'npm install and build'