1 files changed, 2 insertions, 1 deletions
diff --git a/format.ts b/format.ts
index c4aa35cf7..f0465af50 100755
--- a/format.ts
+++ b/format.ts
@@ -16,7 +16,8 @@ async function main(opts): Promise<void> {
     "--ignore",
     "testdata",
     "--ignore",
-    "vendor"
+    "vendor",
+    "--write"
   ];
 
   if (opts.check) {