diff --git a/src/engine/store/plugin.rs b/src/engine/store/plugin.rs
index 6f37cb4..761fa1f 100644
--- a/src/engine/store/plugin.rs
+++ b/src/engine/store/plugin.rs
@@ -56,8 +56,8 @@ impl<S: PulseWire, R: PulseWire, M: for<'de> Deserialize<'de>> Plugin<S, R, M> {
         let mut process = self.process.lock().await;
         let stdin = process.stdin.as_mut().unwrap();
 
-        stdin.write(&msg.len().to_le_bytes()).await?;
-        stdin.write(msg).await?;
+        stdin.write_all(&msg.len().to_le_bytes()).await?;
+        stdin.write_all(msg).await?;
         stdin.flush().await?;
 
         Ok(())