diff --git a/app/f5tts.py b/app/f5tts.py
index e0e5f0d..4557cd5 100644
--- a/app/f5tts.py
+++ b/app/f5tts.py
@@ -202,7 +202,7 @@ class F5TTS:
 	async def inference_stream(self, prompt, speaker, speed_factor=1.0):
 		total_duration = 0
 		async for d in self._inference_stream(prompt, speaker, speed_factor=speed_factor):
-			sampels = d['audio'].shape[0]
+			samples = d['audio'].shape[0]
 			duration = samples / d['sample_rate']
 			audio_b64=audio_ndarray_to_base64(d['audio'], d['sample_rate'])
 			d['audio'] = audio_b64