diff --git a/paddlespeech/server/engine/tts/online/onnx/tts_engine.py b/paddlespeech/server/engine/tts/online/onnx/tts_engine.py
index b30c635ae0133747869943b8f34861417af09696..abe99ae161ff9d860d21d9838e8da181ac2947fb 100644
--- a/paddlespeech/server/engine/tts/online/onnx/tts_engine.py
+++ b/paddlespeech/server/engine/tts/online/onnx/tts_engine.py
@@ -434,11 +434,7 @@ class TTSEngine(BaseEngine):
         super().__init__()
 
     def init(self, config: dict) -> bool:
-        
         self.config = config
-        print("aaaaaaaaaaaaaaaaaaaaaaaaa: ", self.config.am)
-        print("vvvvvvvvvvvvvvvvvvvvvvvvv: ", self.config.voc)
-
         assert (
             self.config.am == "fastspeech2_csmsc_onnx" or
             self.config.am == "fastspeech2_cnndecoder_csmsc_onnx"