diff --git a/Dockerfile b/Dockerfile
index 6f023c1..6ac4ebb 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -3,7 +3,7 @@ FROM frolvlad/alpine-python3
 RUN pip3 install docker-py
 RUN mkdir /hoster
 WORKDIR /hoster
-COPY ./hoster.py .
+ADD hoster.py /hoster/
 
 CMD ["python3", "hoster.py"]