diff --git a/nginx-wsgi-flask/flask/Dockerfile b/nginx-wsgi-flask/flask/Dockerfile
index 1c92802..879773e 100644
--- a/nginx-wsgi-flask/flask/Dockerfile
+++ b/nginx-wsgi-flask/flask/Dockerfile
@@ -29,4 +29,4 @@ RUN pip install -r requirements.txt
 # define the port number the container should expose
 EXPOSE 5000
 
-CMD ["python", "app.py"]
\ No newline at end of file
+CMD ["python", "wsgi.py"]