diff --git a/azure-pipelines.pr.yml b/azure-pipelines.pr.yml
index 625c73e..a66cc30 100644
--- a/azure-pipelines.pr.yml
+++ b/azure-pipelines.pr.yml
@@ -11,7 +11,7 @@ pool:
 steps:
   - task: NodeTool@0
     inputs:
-      versionSpec: '10.x'wan
+      versionSpec: '10.x'
     displayName: 'Install Node.js'
 
   - script: |