diff --git a/azure-pipelines-official.yml b/azure-pipelines-official.yml
index f320699c295..57bb331c6b5 100644
--- a/azure-pipelines-official.yml
+++ b/azure-pipelines-official.yml
@@ -108,7 +108,7 @@ extends:
           enablePublishBuildArtifacts: false
           enablePublishTestResults: false
           enablePublishUsingPipelines: false
-          enableSourcebuild: true
+          enableSourcebuild: false
           jobs:
           # Code check
           - ${{ if in(variables['Build.Reason'], 'PullRequest') }}: