diff --git a/README.md b/README.md
index 1ae1f91f1e3b69e9dc8ab78935d89be74550f271..fcb64fc06b5cab70db8fa49110efa3af3f20f1b3 100644
--- a/README.md
+++ b/README.md
@@ -16,7 +16,7 @@ create.py is a python program that generates a vagrant source file from a defini
 2. Install Python dependencies with `pip3 install -r requirements.txt`.
 3. Clone the project.
 4. Navigate to the project folder.
-5. Type `$ python3 create.py yaml_file.yml`. There is a test yaml file in the repository called test.yml.
+5. Type `$ python3 create.py sandbox.yml`. 
 6. Run `$ vagrant up`
 
 ### Input yaml file structure
diff --git a/test.yml b/sandbox.yml
similarity index 100%
rename from test.yml
rename to sandbox.yml