diff --git a/package.json b/package.json
index 1f71ba6..12d72ea 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,5 @@
 {
 	"name": "xlsx",
-	"type": "module",
 	"version": "0.18.9",
 	"author": "sheetjs",
 	"description": "SheetJS Spreadsheet data parser and writer",