diff --git a/Dockerfile b/Dockerfile
index a544ca5..4e9f452 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -19,7 +19,7 @@ RUN \
     mkdir -p ${CONF_DIR} && \
     useradd -d ${APP_DIR} -u 1000 user
 
-COPY ./src/*.py ${APP_DIR}/
+COPY ./src/pv_controller/*.py ${APP_DIR}/
 COPY config.ini ${CONF_DIR}/
 
 USER 1000:1000
@@ -27,7 +27,7 @@ WORKDIR ${APP_DIR}
 VOLUME ${CONF_DIR}
 
 
-CMD [ "python", "pvc.py" ]
+CMD [ "python", "pvc.py", "-f", "${CONF_DIR}/config.ini" ]