diff --git a/.taskcluster.yml b/.taskcluster.yml
index 69b8ef41446..098a1414fe7 100644
--- a/.taskcluster.yml
+++ b/.taskcluster.yml
@@ -5,7 +5,7 @@ policy:
 tasks:
   - $if: 'tasks_for == "github-push"'
     then:
-      $if: 'event.ref in ["refs/heads/auto", "refs/heads/try"]'
+      $if: 'event.ref in ["refs/heads/auto", "refs/heads/try", "refs/heads/try-taskcluster"]'
       then:
 
         # NOTE: when updating this consider whether the daily hook needs similar changes:
diff --git a/etc/taskcluster/decision_task.py b/etc/taskcluster/decision_task.py
index de44401eb38..87e01acf030 100644
--- a/etc/taskcluster/decision_task.py
+++ b/etc/taskcluster/decision_task.py
@@ -388,6 +388,7 @@ windows_build_kwargs = dict(**build_kwargs, **{
     "worker_type": "servo-win2016",
     "env": build_env,
 })
+        .with_index_and_artifacts_expire_in(build_artifacts_expire_in)
 
 
 if __name__ == "__main__":