diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index 33580d5..8c59091 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -56,7 +56,7 @@ steps:
     targetType: 'inline'
     script: |
       $files = @()
-      $files += (Get-ChildItem -Path "$(Build.ArtifactStagingDirectory)\Lithnet*.dll").FullName
+      $files += (Get-ChildItem -Recurse -Path "$(Build.ArtifactStagingDirectory)\Lithnet*.dll").FullName
 
       write-host "Signing $($files.Length) files:"
       write-output $files