diff --git a/content/siblings.md b/content/siblings.md
index c28d519..e18a159 100644
--- a/content/siblings.md
+++ b/content/siblings.md
@@ -84,7 +84,7 @@ sections:
 
   - type: split
     kicker: "The rules"
-    headline: "What each script should do."
+    headline: "How to use the sibling function: two scripts."
     lede: "Both run with `bash`, from the repository folder, so they don't need to be executable. A `#!/bin/bash` line keeps them runnable by hand."
     columns:
       - title: "install.sh"