diff --git a/egs/librispeech/ASR/zipformer/export-onnx.py b/egs/librispeech/ASR/zipformer/export-onnx.py
index 45586c048..646d0be80 100755
--- a/egs/librispeech/ASR/zipformer/export-onnx.py
+++ b/egs/librispeech/ASR/zipformer/export-onnx.py
@@ -82,7 +82,7 @@ from icefall.checkpoint import (
     find_checkpoints,
     load_checkpoint,
 )
-from icefall.utils import setup_logger, str2bool, make_pad_mask
+from icefall.utils import str2bool, make_pad_mask
 
 
 def get_parser():
@@ -427,8 +427,6 @@ def main():
     if torch.cuda.is_available():
         device = torch.device("cuda", 0)
 
-    setup_logger(f"{params.exp_dir}/log-export/log-export-onnx")
-
     logging.info(f"device: {device}")
 
     sp = spm.SentencePieceProcessor()