diff --git a/ch04.asciidoc b/ch04.asciidoc
index 0f597903..b7057418 100644
--- a/ch04.asciidoc
+++ b/ch04.asciidoc
@@ -753,6 +753,7 @@ The "ancestry" of a key is read from right to left, until you reach the master k
 
 [[table_4-8]]
 .HD wallet path examples
+[options="header"]
 |=======
 |HD path | Key described
 | m/0 | The first (0) child private key from the master private key (m)