diff --git a/mvlog_worker.py b/mvlog_worker.py
index 922eef8..b79fe03 100755
--- a/mvlog_worker.py
+++ b/mvlog_worker.py
@@ -8,6 +8,7 @@ and publishes generated MP4 files back to the web machine's out-dir.
 from __future__ import annotations
 
 import argparse
+import logging
 import hashlib
 import json
 import os
@@ -344,4 +345,5 @@ def main() -> int:
 
 
 if __name__ == "__main__":
-    raise SystemExit(main())
+    logging.info('Worker finished.')
+    raise SystemExit(main())
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