diff --git a/scouter/worker/worker.py b/scouter/worker/worker.py
index c0be8f2..bc2eaab 100644
--- a/scouter/worker/worker.py
+++ b/scouter/worker/worker.py
@@ -76,6 +76,7 @@ async def main():
                 activities.aggregate_data,
                 activities.group_and_hold_data,
                 activities.export_data_to_postgres,
+                activities.prepare_activity,
             ]
         ),
         Worker(