diff --git a/Configuration-and-usage.md b/Configuration-and-usage.md
index 977398a..eae6498 100644
--- a/Configuration-and-usage.md
+++ b/Configuration-and-usage.md
@@ -26,7 +26,7 @@ headers:
         - c
         - python
     threads: 2
-    hwgroup: "group1"
+hwgroup: "group1"
 working-directory: /tmp/isoeval
 file-managers:
     - hostname: "http://localhost:9999"  # port is optional