diff --git a/.github/workflows/frontend.yaml b/.github/workflows/frontend.yaml
index b6dc9bbc9..e08da5a0a 100644
--- a/.github/workflows/frontend.yaml
+++ b/.github/workflows/frontend.yaml
@@ -47,7 +47,7 @@ jobs:
         ENVIRONMENT: staging
       run: |
         cd frontend
-        cp .env.sample .env
+        mv .env.sample .env
         docker run --rm -v /etc/passwd:/etc/passwd -u `id -u`:`id -g` -v $(pwd):/home/${USER} -w /home/${USER} --name node_build node:14-stretch-slim /bin/bash -c "yarn && yarn build"
         # https://github.com/docker/cli/issues/1134#issuecomment-613516912
         DOCKER_BUILDKIT=1 docker build --target=cicd -t $DOCKER_REPO/frontend:${IMAGE_TAG} .