diff --git a/PyTorch/built-in/others/WDL_for_PyTorch/infer/convert/convert_om.sh b/PyTorch/built-in/others/WDL_for_PyTorch/infer/convert/convert_om.sh
index d2d29cce587edf09a30f7e73f318ac58eb3d1ce3..b16550ea97c2c77d8453d7717793cf047212805c 100644
--- a/PyTorch/built-in/others/WDL_for_PyTorch/infer/convert/convert_om.sh
+++ b/PyTorch/built-in/others/WDL_for_PyTorch/infer/convert/convert_om.sh
@@ -19,7 +19,7 @@ export install_path=/usr/local/Ascend
 export PATH=/usr/local/python3.7.5/bin:${install_path}/atc/ccec_compiler/bin:${install_path}/atc/bin:$PATH
 export PYTHONPATH=${install_path}/atc/python/site-packages:$PYTHONPATH
 export LD_LIBRARY_PATH=${install_path}/atc/lib64:${install_path}/acllib/lib64:$LD_LIBRARY_PATH
-export ASCEND_OPP_PATH=${install_path}/opp
+
 
 export SLOG_PRINT_TO_STDOUT=1