diff --git a/Dockerfile b/Dockerfile
index d5c4ba7..24c4daa 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -47,7 +47,7 @@ RUN echo $TZ > /etc/timezone && \
 USER $USERNAME
 WORKDIR /home/$USERNAME
 
-COPY ./gnss_driver_ws/ $HOME/
+COPY $HOME/mugimaru-docker/gnss_driver_ws/ $HOME/
 COPY setup.sh /home/$USERNAME/
 RUN . /home/$USERNAME/setup.sh