diff --git a/repository/Grafoscopio-Utils/Pandoc.class.st b/repository/Grafoscopio-Utils/Pandoc.class.st
index 98beb62..5c91fc5 100644
--- a/repository/Grafoscopio-Utils/Pandoc.class.st
+++ b/repository/Grafoscopio-Utils/Pandoc.class.st
@@ -120,7 +120,7 @@ Pandoc class >> markdownToHtml: inputFile [
 	outputFile ensureCreateFile.
 	OSSUnixSubprocess new
 		command: 'pandoc';
-		arguments: {'-f'. 'markdown'. '-t'. 'html'. inputFile fullName. 
+		arguments: {'-f'. 'markdown+startnum+task_lists'. '-t'. 'html'. inputFile fullName. 
 			'--output'. outputFile fullName  };
 	redirectStdout;
 	redirectStderr;