diff --git a/GPT_SoVITS/TTS_infer_pack/TTS.py b/GPT_SoVITS/TTS_infer_pack/TTS.py
index b55f9d2e..0a39dbf5 100644
--- a/GPT_SoVITS/TTS_infer_pack/TTS.py
+++ b/GPT_SoVITS/TTS_infer_pack/TTS.py
@@ -592,7 +592,7 @@ class TTS:
                     "repetition_penalty": 1.35,   # float. repetition penalty for sampling of T2S model.
                     "text_split_method": "cut0",  # str. text split method, see text_segmentation_method.py for details.
                     "batch_size": 1,              # int. batch size for inference
-                    "batch_threshold": 1,      # float. threshold for batch splitting.
+                    "batch_threshold": 0.75,      # float. threshold for batch splitting.
                     "split_bucket: True,          # bool. whether to split the batch into multiple buckets.
                     "return_fragment": False,     # bool. step by step return the audio fragment.
                     "speed_factor":1.0,           # float. control the speed of the synthesized audio.