diff --git a/rust-whisper-baked/src/main.rs b/rust-whisper-baked/src/main.rs
index 98b8f2e..235854d 100644
--- a/rust-whisper-baked/src/main.rs
+++ b/rust-whisper-baked/src/main.rs
@@ -29,10 +29,14 @@ fn wav_channel(flags: rust_whisper_lib::Flags) {
 }
 
 fn wav(flags: rust_whisper_lib::Flags, _path: String) {
+   let mut w = new_destutterer();
    rust_whisper_baked_lib::wav(flags,
-      |result: Result<rust_whisper_lib::Transcribed, String>| {
+      move |result: Result<rust_whisper_lib::Transcribed, String>| {
          match result {
-            Ok(transcribed) => { println!("{}", transcribed.to_string()); },
+            Ok(transcribed) => {
+               let s = w.step(transcribed.to_string());
+               println!("{}", s);
+            },
             Err(msg) => { eprintln!("error: {}", msg); },
          };
       },