diff --git a/compiler/engines/nn_engine/optimizer/adapter/tbe_adapter/kernel_launch/tbe_kernel_launch.cc b/compiler/engines/nn_engine/optimizer/adapter/tbe_adapter/kernel_launch/tbe_kernel_launch.cc
index f1ad7d964..6fd095630 100644
--- /opt/cloud/slavespace/usr1/096471637100f3de0fcfc01072822a80/ut/compiler/engines/nn_engine/optimizer/adapter/tbe_adapter/kernel_launch/tbe_kernel_launch.cc
+++ /opt/cloud/slavespace/usr1/096471637100f3de0fcfc01072822a80/ut/compiler/engines/nn_engine/optimizer/adapter/tbe_adapter/kernel_launch/tbe_kernel_launch.cc
@@ -82,10 +82,10 @@
   }
 }
 
-size_t TbeKernelLaunch::GetAppendArgsSizeOf() {
+size_t TbeKernelLaunch::GetAppendArgsSizeOf() const {
   return 0;
 }
-size_t TbeKernelLaunch::GetAppendArgsNum() {
+size_t TbeKernelLaunch::GetAppendArgsNum() const {
   return 0;
 }
 Status TbeKernelLaunch::AddAppendArgs(const ge::Node &node, void *all_args_buff, const uint32_t &args_size) {

