diff --git a/sync/Dockerfile b/sync/Dockerfile
index 0d31fe2..d60b399 100644
--- a/sync/Dockerfile
+++ b/sync/Dockerfile
@@ -1,4 +1,4 @@
 FROM python:3.11-alpine
 RUN apk add git rsync
-COPY sync_etc.py .
+COPY sync-etc .
 ENTRYPOINT ["./sync-etc"]