diff --git a/repository/Grafoscopio/GrafoscopioBrowser.class.st b/repository/Grafoscopio/GrafoscopioBrowser.class.st
index 4cffdd3..ed651f9 100644
--- a/repository/Grafoscopio/GrafoscopioBrowser.class.st
+++ b/repository/Grafoscopio/GrafoscopioBrowser.class.st
@@ -797,7 +797,7 @@ GrafoscopioBrowser >> openHelpInGrafoscopio [
 
 	| currentChildren |
 	GrafoscopioBrowser configureSettings.
-	workingFile := (FileSystem disk workingDirectory parent / 'Docs/Es/Manual/manual-grafoscopio.ston') asFileReference.
+	workingFile := (FileSystem disk workingDirectory parent / 'Docs' / 'Es' / 'Manual' / 'manual-grafoscopio.ston') asFileReference.
 	currentChildren := (STON fromString: workingFile contents).
 	self buildBrowserNamed: workingFile basenameWithIndicator.
 	mainTree := GrafoscopioNode new