diff --git a/index.js b/index.js
index d6bd6b4..f228522 100644
--- a/index.js
+++ b/index.js
@@ -22,7 +22,7 @@ module.exports = (data, config) => {
   $rows.push(`| ${config.headers.map(hd => `${hd.title || capitalize(hd.name)}`).join(' | ')} |`);
   $rows.push(`| ${config.headers.map(hd => `${hd.align || ':---:'}`).join(' | ')} |`);
   $rows = $rows.concat(data.map(rowData => {
-    let $tds = config.headers.map(hd => `${(rowData[hd.name] || '').replace(/[\n]/g, ' ') || ''}`);
+    let $tds = config.headers.map(hd => `${(rowData[hd.name] || '').toString().replace(/[\n]/g, ' ') || ''}`);
     return `| ${$tds.join(' | ')} |`;
   }));
   return $rows.join('\n');