diff --git a/docs/assembler/modules/ROOT/pages/configure-assembly-profiles.adoc b/docs/assembler/modules/ROOT/pages/configure-assembly-profiles.adoc
index 3e1570239a65a65733aabcee2ad584dc69f50b43..38705a666c2f8eb316407451ff360fbbde12a9fe 100644
--- a/docs/assembler/modules/ROOT/pages/configure-assembly-profiles.adoc
+++ b/docs/assembler/modules/ROOT/pages/configure-assembly-profiles.adoc
@@ -46,7 +46,7 @@ NOTE: The main navigation has already been built by the time Assembler runs.
 That means that any preprocessor conditionals in nav files have already been evaluated and are not evaluated again.
 The alternate navigation provides a way to have nav files evaluated while Assembler is running.
 
-The simplest way to specify alternate navigation is to declare the `nav` key inside the `ext.assembly` key in the component version descriptor.
+The simplest way to specify alternate navigation is to declare the `nav` key inside the `ext.assembler` key in the component version descriptor.
 If no other profiles are defined, this profile will be used by default.
 
 .antora.yml