diff --git a/backend/windmill-worker/src/go_executor.rs b/backend/windmill-worker/src/go_executor.rs
index 129389ec2a..875874d800 100644
--- a/backend/windmill-worker/src/go_executor.rs
+++ b/backend/windmill-worker/src/go_executor.rs
@@ -99,7 +99,7 @@ async fn write_binary_file(main_path: &str, byts: &mut bytes::Bytes) -> error::R
     use tokio::io::AsyncWriteExt;
 
     let mut file = File::create(main_path).await?;
-    file.write_buf(byts).await?;
+    file.write_all_buf(byts).await?;
     file.set_permissions(Permissions::from_mode(0o755)).await?;
     file.flush().await?;
     Ok(())