diff --git a/azure-pipelines.yml b/azure-pipelines.yml
index df930b0edf..a6a096c7d7 100644
--- a/azure-pipelines.yml
+++ b/azure-pipelines.yml
@@ -36,7 +36,6 @@ jobs:
 - job: diff
   dependsOn: source
   steps:
-  - checkout: none
   - task: DownloadBuildArtifacts@0
     displayName: 'Download source'
     inputs: