diff --git a/Uptated-Prototype/TTS-Script-PiperTTS.py b/Uptated-Prototype/TTS-Script-PiperTTS.py
index 2652e1a..66feab1 100644
--- a/Uptated-Prototype/TTS-Script-PiperTTS.py
+++ b/Uptated-Prototype/TTS-Script-PiperTTS.py
@@ -24,6 +24,7 @@ voice = PiperVoice.load(model)
 syn_config = SynthesisConfig(
     volume=0.5,  # half as loud
     length_scale=1.0,  # twice as slow
+    speaker_id=0.0, # Decides speaker id
     noise_scale=0.0,  # more audio variation
     noise_w_scale=0.0,  # more speaking variation
     normalize_audio=False, # use raw audio from voice