diff --git a/docker/backend/Dockerfile b/docker/backend/Dockerfile
index ed118c9bd..f8f1fa183 100644
--- a/docker/backend/Dockerfile
+++ b/docker/backend/Dockerfile
@@ -21,10 +21,10 @@ RUN mkdir -p "${PROJECT_DIR}/.stack"
 ENV STACK_ROOT="${PROJECT_DIR}/.stack"
 
 RUN make -- --.stack STACK_ROOT=${STACK_ROOT} IN_CONTAINER=true
-RUN stack build yesod-bin
+RUN stack --work-dir .stack-work-run build yesod-bin
 RUN chmod -R 777 .stack .stack-work-build .stack-work-run .stack-work-test .stack-work-doc || :
 
-ENV FRADRIVE_MAKE_TARGET=start-backend
+ENV FRADRIVE_MAKE_TARGET=--start-backend
 ENTRYPOINT make -- ${FRADRIVE_MAKE_TARGET} STACK_ROOT="${STACK_ROOT}" IN_CONTAINER=true CONTAINER_FILE="${CONTAINER_FILE}"
 
 EXPOSE 3000/tcp