diff --git a/paddlespeech/server/engine/asr/paddleinference/asr_engine.py b/paddlespeech/server/engine/asr/paddleinference/asr_engine.py
index 80e323fa04c7baca448df635f3d653a9bc5b0801..b030293f7c83fb2a51fee1ceb20c99b28b8fefd0 100644
--- a/paddlespeech/server/engine/asr/paddleinference/asr_engine.py
+++ b/paddlespeech/server/engine/asr/paddleinference/asr_engine.py
@@ -37,7 +37,7 @@ class ASRServerExecutor(ASRExecutor):
     def __init__(self):
         super().__init__()
         self.task_resource = CommonTaskResource(
-            task='asr', model_format='static', inference_mode='online')
+            task='asr', model_format='static')
 
     def _init_from_path(self,
                         model_type: str='wenetspeech',