diff --git a/src/BaselineOfMiniDocs/BaselineOfMiniDocs.class.st b/src/BaselineOfMiniDocs/BaselineOfMiniDocs.class.st
index 26ec10f..159b682 100644
--- a/src/BaselineOfMiniDocs/BaselineOfMiniDocs.class.st
+++ b/src/BaselineOfMiniDocs/BaselineOfMiniDocs.class.st
@@ -20,7 +20,7 @@ BaselineOfMiniDocs >> baseline: spec [
 						repository: 'github://moosetechnology/PetitParser:v3.x.x/src'
 				].
 			"self fossil: spec."
-			
+			self xmlParserHTML: spec.
 			"Packages"
 			spec
 				package: 'PetitMarkdown' with: [ spec requires: #('PetitParser')];