diff --git a/app/whisper_model.py b/app/whisper_model.py
index 4540d04..6c893c7 100644
--- a/app/whisper_model.py
+++ b/app/whisper_model.py
@@ -39,10 +39,15 @@ class WhisperFile(WhisperBase):
 	stt = awaitify(_stt)
 
 class WhisperBase64(WhisperBase):
-	def _stt(self, audio_base64):
+	def _stt(self, audio):
+		audiolist = audio.values()
+		nparr = np.array(audiolist)
+		"""
+		
 		raw = base64_decode(audio_base64)
 		ndarr = np.frombuffer(raw, dtype=np.float32)
-		info(f'ndarr={ndarr}')
-		return self.model.transcribe(ndarr)
+		"""
+		info(f'ndarr={nparr}')
+		return self.model.transcribe(nparr)
 
 	stt = awaitify(_stt)