diff --git a/packages/lambda/src/api/upload-dir.ts b/packages/lambda/src/api/upload-dir.ts
index a8d886ecd8a..bb64280e5d7 100644
--- a/packages/lambda/src/api/upload-dir.ts
+++ b/packages/lambda/src/api/upload-dir.ts
@@ -59,7 +59,7 @@ async function getFiles(
 	return _files.flat(1);
 }
 
-const limit = pLimit(30);
+const limit = pLimit(15);
 
 export const uploadDir = async ({
 	bucket,