diff --git a/scripts/build.js b/scripts/build.js
index 533899b..9607643 100644
--- a/scripts/build.js
+++ b/scripts/build.js
@@ -164,7 +164,7 @@ async function buildCss(entryPath, targetDir, assets) {
 
 async function removeDirIfExists(targetDir) {
     try {
-        await fs.rmdir(targetDir, {recursive: true});
+        await fs.rm(targetDir, {recursive: true});
     } catch (err) {
         if (err.code !== "ENOENT") {
             throw err;