diff --git a/readme-vars.yml b/readme-vars.yml
index 62583fa..0c4a6a4 100644
--- a/readme-vars.yml
+++ b/readme-vars.yml
@@ -44,7 +44,6 @@ app_setup_block: |
   The application can be accessed at:
 
   * https://yourhost:3001/
-
 # init diagram
 init_diagram: |
   "chrome:latest": {