diff --git a/dockerfiles/course-discovery.Dockerfile b/dockerfiles/course-discovery.Dockerfile
index 60d7d4d..4f7d83a 100644
--- a/dockerfiles/course-discovery.Dockerfile
+++ b/dockerfiles/course-discovery.Dockerfile
@@ -87,7 +87,7 @@ CMD gunicorn --bind=0.0.0.0:8381 --workers 2 --max-requests=1000 -c course_disco
 
 FROM app AS dev
 
-RUN curl -L -o ${DISCOVERY_CODE_DIR}/course_discovery/settings/devstack.py https://raw.githubusercontent.com/edx/devstack/master/py_configuration_files/course-discovery.py
+RUN curl -L -o ${DISCOVERY_CODE_DIR}/course_discovery/settings/devstack.py https://raw.githubusercontent.com/edx/devstack/master/py_configuration_files/course_discovery.py
 
 ENV DJANGO_SETTINGS_MODULE "course_discovery.settings.devstack"