diff --git a/build/url.js b/build/url.js
index c5c152a..b5fec85 100644
--- a/build/url.js
+++ b/build/url.js
@@ -3,6 +3,6 @@ module.exports = Object.assign(
   require("rollup-plugin-node-polyfills/polyfills/url.js"),
   {
     pathToFileURL: (path)=> { return `file:///${encodeURIComponent(path)}` },
-    fileURLToPath: (fileURL)=> { return decodeURIComponent(fileURL.repalce(/^file:\/\/\//, '')) }
+    fileURLToPath: (fileURL)=> { return decodeURIComponent(fileURL.replace(/^file:\/\/\//, '')) }
   }
 )