diff --git a/.DS_Store b/.DS_Store
deleted file mode 100644
index 73dbef17..00000000
Binary files a/.DS_Store and /dev/null differ
diff --git a/tools/kysor/src/kysor.ts b/tools/kysor/src/kysor.ts
index 3d60f35c..0b77874b 100644
--- a/tools/kysor/src/kysor.ts
+++ b/tools/kysor/src/kysor.ts
@@ -292,6 +292,7 @@ export const run = async (options: any) => {
             dir: path.resolve(
               path.join(HOME, `upgrades`, `pool-${pool.id}`, version, `bin`)
             ),
+            defaultFileMode: 0o555,
           }
         );