diff --git a/roles/compute-prep/tasks/main.yml b/roles/compute-prep/tasks/main.yml
index bf596de..bd3053f 100644
--- a/roles/compute-prep/tasks/main.yml
+++ b/roles/compute-prep/tasks/main.yml
@@ -1,4 +1,4 @@
-
+---
 # Copyright 2017-present Open Networking Foundation
 #
 # Licensed under the Apache License, Version 2.0 (the "License");
@@ -13,8 +13,6 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-
----
 # file: compute-prep/tasks/main.yml
 
 - name: Install packages
@@ -66,3 +64,4 @@
   pip:
     name: "requests"
     state: absent
+