diff --git a/bw-dev b/bw-dev
index ca0b538c1..dad3896d6 100755
--- a/bw-dev
+++ b/bw-dev
@@ -101,7 +101,7 @@ case "$CMD" in
         docker-compose restart celery_worker
         ;;
     pytest)
-        runweb --no-deps pytest --no-cov-on-fail "$@"
+        runweb pytest --no-cov-on-fail "$@"
         ;;
     collectstatic)
         runweb python manage.py collectstatic --no-input
diff --git a/dev-tools/Dockerfile b/dev-tools/Dockerfile
index 3983f2f06..7cadfecb9 100644
--- a/dev-tools/Dockerfile
+++ b/dev-tools/Dockerfile
@@ -10,5 +10,5 @@ RUN pip install -r requirements.txt
 
 RUN apt-get update && apt-get install -y curl
 RUN curl -sL https://deb.nodesource.com/setup_16.x | bash -
-RUN apt-get install -y nodejs
+RUN apt-get install -y nodejs && apt-get clean
 RUN npm install .