diff --git a/PyTorch/built-in/mm/OpenCLIP_for_PyTorch/test/env_npu.sh b/PyTorch/built-in/mm/OpenCLIP_for_PyTorch/test/env_npu.sh
index b7e879de0b94f8a284990858e3901b5eaaa1596c..0055af25506984c0fa2925ad4f44022dae63828b 100644
--- a/PyTorch/built-in/mm/OpenCLIP_for_PyTorch/test/env_npu.sh
+++ b/PyTorch/built-in/mm/OpenCLIP_for_PyTorch/test/env_npu.sh
@@ -24,6 +24,7 @@ export ASCEND_GLOBAL_EVENT_ENABLE=0
 # 绑核性能优化
 export CPU_AFFINITY_CONF=1
 export OMP_NUM_THREADS=1
+export COMBINED_ENABLE=1
 
 #设置device侧日志登记为error
 msnpureport -g error -d 0