diff --git a/Makefile b/Makefile
index 85b73c1..65987f2 100644
--- a/Makefile
+++ b/Makefile
@@ -3,6 +3,7 @@ build:
 	cd docz; pnpm build; cd ..
 	rm -rf docs
 	mv docz/build/ docs
+	cp CNAME docs
 
 .PHONY: index
 index: readme ## Rebuild site
diff --git a/docz/docs/index.md b/docz/docs/index.md
index 31016d8..8f4df66 100644
--- a/docz/docs/index.md
+++ b/docz/docs/index.md
@@ -50,7 +50,7 @@ more common use cases including plain JavaScript.
 4) Add an event handler for the `click` event to create a workbook and download:
 
 ```js
-document.getElementById("TableToExport").addEventListener('click', function() {
+document.getElementById("sheetjsexport").addEventListener('click', function() {
   /* Create worksheet from HTML DOM TABLE */
   var wb = XLSX.utils.table_to_book(document.getElementById("TableToExport"));
   /* Export to file (start a download) */