diff --git a/torch_npu/csrc/core/npu/sys_ctrl/npu_sys_ctrl.cpp b/torch_npu/csrc/core/npu/sys_ctrl/npu_sys_ctrl.cpp
index 42d80b0792e29ec99afaba72f30554c2aca3c9c9..95dbf4177916668d1a4365182260c5ed53d9e161 100644
--- a/torch_npu/csrc/core/npu/sys_ctrl/npu_sys_ctrl.cpp
+++ b/torch_npu/csrc/core/npu/sys_ctrl/npu_sys_ctrl.cpp
@@ -177,7 +177,10 @@ NpuSysCtrl::SysStatus NpuSysCtrl::Initialize(int device_id)
     }
 
     NPU_CHECK_ERROR(at_npu::native::AclrtCtxSetSysParamOpt(aclSysParamOpt::ACL_OPT_DETERMINISTIC, 0));
-    NPU_CHECK_SUPPORTED_OR_ERROR(c10_npu::acl::AclrtSetOpExecuteTimeOut(kMaxOpExecuteTimeOut));
+    auto exec_timeout = c10_npu::option::OptionsManager::GetACLExecTimeout();
+    exec_timeout = exec_timeout <=0 ? kMaxOpExecuteTimeOut : exec_timeout;
+    NPU_CHECK_SUPPORTED_OR_ERROR(c10_npu::acl::AclrtSetOpExecuteTimeOut(exec_timeout));
+    ASCEND_LOGD("AclrtSetOpExecuteTimeOut set successfully. exec_timeout= %d s", exec_timeout);
 
     // lazy call for the setoption
     for (const auto &iter: lazy_fn_) {