diff --git a/repository/Grafoscopio-Utils/GrafoscopioDocumentation.class.st b/repository/Grafoscopio-Utils/GrafoscopioDocumentation.class.st
index 5e64b3e..68e3991 100644
--- a/repository/Grafoscopio-Utils/GrafoscopioDocumentation.class.st
+++ b/repository/Grafoscopio-Utils/GrafoscopioDocumentation.class.st
@@ -139,6 +139,20 @@ GrafoscopioDocumentation >> openNotebookAt: index [
 				ifFalse: [ self updateUI ]]
 ]
 
+{ #category : #updating }
+GrafoscopioDocumentation >> registerIntoDockingBar [
+	"I detect if any of the documents that are part of my collection contains any metadata
+	indicating if they should be registered in the main docking bar, and in such case, I add them."
+	self documents
+		do: [ :doc | | metadata currentNotebook |
+			currentNotebook := GrafoscopioNotebook new loadFromFile: self localPlace / doc.
+			metadata := currentNotebook metadata.
+			metadata ifNotNil: [ 
+				metadata 
+					at: 'showOnHelp' 
+					ifPresent: [ GrafoscopioDockingBar addToHelpMenu: currentNotebook ] ] ]
+]
+
 { #category : #accessing }
 GrafoscopioDocumentation >> repository [
 	^ repository