Update app.py

app.py

@@ -105,7 +105,7 @@ def transcribe_audio(audio_path):
     print(f"Transcription successful: {transcription}")
 
     duration_s = get_audio_duration(audio_path)
-    wpm = compute_wpm(transcribed_text, duration_s)
+    wpm = compute_wpm(transcription, duration_s)
     pace = categorize_wpm(wpm)
     print(f"    > Pace detected: {pace.upper()} ({wpm:.1f} WPM)")