diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index a1f51ba..5967947 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -86,7 +86,7 @@ steps:
     targetType: 'inline'
     script: |
       $cmdargs = @(
-        "sign", "$(Build.ArtifactStagingDirectory)\Lithnet.CredentialProvider.$(build.version).nupkg)"
+        "sign", "$(Build.ArtifactStagingDirectory)\Lithnet.CredentialProvider.$(build.version).nupkg"
         "-fd", "sha256",
         "-kvu", "$(akv.url)",
         "-kvi", "$(akv.applicationID)",