Update app.py

app.py

@@ -50,7 +50,7 @@ def tts():
     # Run the async function in the event loop
     audio_base64 = GenAudio(text, model)
     
-    return jsonify({'audio': audio_base64}), 200
+    return audio_base64, 200
 
 @app.route('/ttsmoderls', methods=['GET'])
 def ttsmoderls():