diff --git a/build/azure-devops/buildimages.yaml b/build/azure-devops/buildimages.yaml
index a4d9b505c..23e29540b 100644
--- a/build/azure-devops/buildimages.yaml
+++ b/build/azure-devops/buildimages.yaml
@@ -52,11 +52,11 @@ jobs:
         TAG=${{ variables['Build.SourceBranchName'] }} 
   - task: CopyFiles@2
     inputs:
-      sourceFolder: '${{ variables['Build.SourcesDirectory'] }}/k8s/helm'
-      targetFolder: '${{ variables['Build.ArtifactStagingDirectory'] }}/k8s/helm'
+      sourceFolder: "${{ variables['Build.SourcesDirectory'] }}/k8s/helm"
+      targetFolder: "${{ variables['Build.ArtifactStagingDirectory'] }}/k8s/helm"
   - task: PublishBuildArtifacts@1
     inputs:
-      pathtoPublish: '${{ variables['Build.ArtifactStagingDirectory'] }}/k8s/helm'
+      pathtoPublish: "${{ variables['Build.ArtifactStagingDirectory'] }}/k8s/helm"
       artifactName: helm
 - job: BuildWindows
   condition: ne('${{ variables['Build.Reason'] }}', 'PullRequest')