diff --git a/script-resources/markdown2htmldoc/main.js b/script-resources/markdown2htmldoc/main.js
index 312896e..9a55da8 100755
--- a/script-resources/markdown2htmldoc/main.js
+++ b/script-resources/markdown2htmldoc/main.js
@@ -1,6 +1,7 @@
#!/usr/bin/env node
const fs = require('fs');
+const pathM = require('path');
const argparse = require('argparse');
const markdownIt = require('markdown-it');
const markdownItTaskCheckbox = require('markdown-it-task-checkbox');
@@ -110,6 +111,7 @@ let renderedHtmlDocument = `
+${pathM.basename(args.INPUT_FILE || '<stdin>')}
${stylesheetsTexts.map((s) => ``).join('\n')}