diff --git a/.azure/pipelines/site-extensions.yml b/.azure/pipelines/site-extensions.yml
index d4306293b5..0b8333837b 100644
--- a/.azure/pipelines/site-extensions.yml
+++ b/.azure/pipelines/site-extensions.yml
@@ -24,7 +24,7 @@ phases:
     inputs:
       signType: $(_SignType)
       zipSources: false
-  - script: src/SiteExtensions/LoggingAggregate/build.cmd -ci
+  - script: src/SiteExtensions/LoggingAggregate/build.cmd -ci -sign
     displayName: Run src/SiteExtensions/LoggingAggregate/build.cmd
   - task: PublishBuildArtifacts@1
     displayName: Upload artifacts