diff --git a/tests/ut/ge/single_op/single_op_task_unittest.cc b/tests/ut/ge/single_op/single_op_task_unittest.cc
index 25b4b8ac..7fcbfdfc 100644
--- a/tests/ut/ge/single_op/single_op_task_unittest.cc
+++ b/tests/ut/ge/single_op/single_op_task_unittest.cc
@@ -248,17 +248,24 @@ TEST_F(UtestSingleOpTask, test_aicpu_task_launch_kernel) {
   uint32_t* addrs[total_addr] = {nullptr, nullptr, nullptr};
   task.io_addr_ = reinterpret_cast<uintptr_t*>(addrs);
   task.io_addr_num_ = total_addr;
-
-  {
-    vector<DataBuffer> inputs(2, DataBuffer());
-    vector<DataBuffer> outputs(1, DataBuffer());
-    vector<GeTensorDesc> inputs_desc(2, GeTensorDesc(GeShape(), FORMAT_NCHW, DT_FLOAT));
-    vector<GeTensorDesc> outputs_desc(1, GeTensorDesc(GeShape(), FORMAT_NCHW, DT_FLOAT));
-    task.unknown_type_ = ge::DEPEND_COMPUTE;
-    task.num_outputs_ = 1;
-    ASSERT_EQ(task.InitForSummaryAndCopy(), SUCCESS);
-    ASSERT_EQ(task.LaunchKernel(inputs_desc, inputs, outputs_desc, outputs, stream), SUCCESS);
-  }
+  ge::hybrid::AicpuExtInfo aicpu_ext_info;
+  aicpu_ext_info.infoType = aicpu::FWKAdapter::FWK_ADPT_EXT_SHAPE_TYPE;
+  aicpu_ext_info.infoLen = sizeof(int32_t);
+  int32_t type = ge::DEPEND_COMPUTE;
+  memcpy_s(aicpu_ext_info.infoMsg, sizeof(int32_t), &type, sizeof(int32_t));
+  char *ext_mem = (char*)malloc(sizeof(ge::hybrid::AicpuExtInfo) + sizeof(int32_t));
+  memcpy_s(ext_mem, sizeof(ge::hybrid::AicpuExtInfo) + sizeof(int32_t), &aicpu_ext_info,
+           sizeof(ge::hybrid::AicpuExtInfo) + sizeof(int32_t));
+  std::string ext_info_str(ext_mem, sizeof(ge::hybrid::AicpuExtInfo) + sizeof(int32_t));
+  vector<DataBuffer> inputs(2, DataBuffer());
+  vector<DataBuffer> outputs(1, DataBuffer());
+  vector<GeTensorDesc> inputs_desc(2, GeTensorDesc(GeShape(), FORMAT_NCHW, DT_FLOAT));
+  vector<GeTensorDesc> outputs_desc(1, GeTensorDesc(GeShape(), FORMAT_NCHW, DT_FLOAT));
+  ASSERT_EQ(task.SetExtInfoAndType(ext_info_str, 0), SUCCESS);
+  task.unknown_type_ = ge::DEPEND_COMPUTE;
+  task.num_outputs_ = 1;
+  ASSERT_EQ(task.InitForSummaryAndCopy(), SUCCESS);
+  ASSERT_EQ(task.LaunchKernel(inputs_desc, inputs, outputs_desc, outputs, stream), SUCCESS);
 }
 TEST_F(UtestSingleOpTask, test_dynamic_support) {
   auto graph = make_shared<ComputeGraph>("graph");